Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Physical Sciences and Mathematics (39519)
- Civil and Environmental Engineering (37574)
- Electrical and Computer Engineering (34908)
- Mechanical Engineering (27329)
- Computer Engineering (23754)
-
- Chemical Engineering (15494)
- Computer Sciences (15204)
- Materials Science and Engineering (14792)
- Social and Behavioral Sciences (12816)
- Operations Research, Systems Engineering and Industrial Engineering (12230)
- Civil Engineering (11142)
- Biomedical Engineering and Bioengineering (11030)
- Education (8373)
- Aerospace Engineering (8312)
- Life Sciences (6536)
- Arts and Humanities (6441)
- Environmental Engineering (6433)
- Environmental Sciences (5917)
- Electrical and Electronics (5774)
- Science and Technology Studies (5644)
- Energy Systems (5612)
- Transportation Engineering (5118)
- Geotechnical Engineering (5027)
- Other Mechanical Engineering (5013)
- Engineering Science and Materials (4805)
- Medicine and Health Sciences (4797)
- Chemistry (4741)
- Business (4564)
- Physics (4422)
- Institution
-
- Missouri University of Science and Technology (17935)
- Selected Works (11000)
- University of Nebraska - Lincoln (10873)
- University of Wollongong (8088)
- California Polytechnic State University, San Luis Obispo (6841)
-
- Purdue University (5955)
- University of Kentucky (5602)
- Air Force Institute of Technology (4524)
- Technological University Dublin (4420)
- University of Central Florida (4420)
- Utah State University (4079)
- Brigham Young University (3939)
- China Simulation Federation (3285)
- Wright State University (3256)
- Old Dominion University (3148)
- New Jersey Institute of Technology (3115)
- University of Tennessee, Knoxville (3109)
- TÜBİTAK (3006)
- Engineering Conferences International (2958)
- SelectedWorks (2938)
- Embry-Riddle Aeronautical University (2833)
- Louisiana State University (2535)
- Portland State University (2463)
- University of Massachusetts Amherst (2392)
- Western University (2305)
- Chulalongkorn University (2130)
- Michigan Technological University (2114)
- Clemson University (2092)
- Universidad de La Salle (2029)
- University of Texas at El Paso (1965)
- Keyword
-
- Engineering (2288)
- Simulation (1254)
- Optimization (1179)
- Applied sciences (1099)
- Machine learning (968)
-
- Construction (864)
- Design (840)
- Modeling (798)
- Mechanical Engineering (734)
- Sustainability (660)
- Energy (621)
- Concrete (605)
- Machine Learning (571)
- Performance (549)
- Nanoparticles (544)
- Architecture (542)
- Building (530)
- Deep learning (516)
- Education (503)
- Control (502)
- Model (483)
- Safety (480)
- Analysis (456)
- Graphene (455)
- Otto Vogl (440)
- Temperature (432)
- Corrosion (431)
- Additive manufacturing (429)
- Computer Science (427)
- Technology (425)
- Publication Year
-
- 2024 (1908)
- 2023 (7831)
- 2022 (9138)
- 2021 (10131)
- 2020 (11131)
-
- 2019 (11629)
- 2018 (9995)
- 2017 (9584)
- 2016 (11030)
- 2015 (11384)
- 2014 (10524)
- 2013 (9510)
- 2012 (8921)
- 2011 (6925)
- 2010 (6239)
- 2009 (4784)
- 2008 (5202)
- 2007 (4445)
- 2006 (3931)
- 2005 (3596)
- 2004 (3244)
- 2003 (2381)
- 2002 (1949)
- 2001 (1861)
- 2000 (1352)
- 1999 (1357)
- 1998 (1454)
- 1996 (1262)
- 1995 (1373)
- 1993 (1296)
- Publication
-
- Theses and Dissertations (9979)
- Masters Theses (5280)
- Electronic Theses and Dissertations (4627)
- Doctoral Dissertations (3425)
- Nebraska Tractor Tests (3320)
-
- Journal of System Simulation (3285)
- Turkish Journal of Electrical Engineering and Computer Sciences (3006)
- Faculty of Engineering and Information Sciences - Papers: Part A (2936)
- Faculty Publications (2588)
- Electrical and Computer Engineering Faculty Research & Creative Works (2399)
- Theses (2368)
- International Conference on Case Histories in Geotechnical Engineering (2055)
- Journal of Electrochemistry (1913)
- Kentucky Transportation Center Research Report (1756)
- Electronic Thesis and Dissertation Repository (1717)
- Faculty of Engineering and Information Sciences - Papers: Part B (1685)
- Dissertations (1673)
- Faculty of Engineering - Papers (Archive) (1664)
- Chulalongkorn University Theses and Dissertations (Chula ETD) (1650)
- Master's Theses (1640)
- International Conferences on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics (1566)
- Australian Institute for Innovative Materials - Papers (1521)
- Articles (1389)
- Computer Science & Engineering Syllabi (1312)
- USF Tampa Graduate Theses and Dissertations (1298)
- Browse all Theses and Dissertations (1235)
- Journal of Marine Science and Technology (1214)
- Coal Geology & Exploration (1211)
- LSU Master's Theses (1208)
- Open Access Theses & Dissertations (1168)
- Publication Type
Articles 11161 - 11190 of 195932
Full-Text Articles in Engineering
Loss Analysis Of Conventional And Three Level Boost Dc-Dc Converters Employed For Mppt In Pv Systems. The Research Article Analyzes The Losses Incurred In Three Level Boost Converter And Conventional Boost Converter Employed For Pv Applications., Raghavendra Rao P Dr
Technical Collection
Photovoltaic (PV) systems are often exposed to nonuniform insolation due to shading. Under these conditions, there exists multiple peaks in their power-voltage (P-V) characteristics and among which there is one global maximum power point (GMPP). Several GMPP tracking methods employed in the literature have focused mainly on the tracking efficiency. But the PV system output must include the DC-DC converter losses also, to get the actual estimate of the power extracted. Hence, this article attempts to analyse the losses incurred in the DCDC converters namely conventional boost converter (CBC) and three-level boost converter (TLBC) connected to a PV array. It …
Design And Development Of Computer-Based Decision Support Systems To Aid Clinicians For Screening & Early Detection Of Diseases, And Better Treatment Plan., P C Siddalingaswamy
Design And Development Of Computer-Based Decision Support Systems To Aid Clinicians For Screening & Early Detection Of Diseases, And Better Treatment Plan., P C Siddalingaswamy
Technical Collection
Artificial Intelligence (AI) methods are increasing in prominence in all fields of medical science and are especially pertinent to modern ophthalmology and dermatology as follows. Diabetes mellitus, a metabolic disorder, has become one of the rapidly increasing health threats both in India and worldwide. The complication of the diabetes associated to retina of the eye is diabetic retinopathy. A patient with the disease must undergo periodic screening of eye. Limited number of specialist ophthalmologists in most of the countries motivates the need for AI for analysis of retinal images. This could reduce the workload of ophthalmologists, also aid in diagnosis. …
Columnas: The Honors Program Newsletter At Bentley University, Debayan Sen, Hailey Jennato, Gabe Holmes, Daniel Furze
Columnas: The Honors Program Newsletter At Bentley University, Debayan Sen, Hailey Jennato, Gabe Holmes, Daniel Furze
Honors Program
Page 1: SOCIAL MEDIA—A VEHICLE FOR SOCIAL CHANGE OR VIRTUE SIGNALING? ~ By Debayan Sen ’23
Page 2: WILL ARTIFICIAL INTELLIGENCE AND ROBOTICS REPLACE THE HUMAN WORKER? ~ By Hailey Jennato ’24
Page 3: HOW TO HEALTHILY COMMUNICATE IN A RELATIONSHIP: NO, NOT JUST A ROMANTIC ONE ~ By Gabe Holmes ’26
Page 4: THE W SLANT ~ By Daniel Furze ’26
Reinforcement Of The Plasmon–Phonon Coupling In Α-Quartz Via Deposition Of Gold Nanoparticles In Etched Ion Tracks, Maria C. Garcia Toro, Miguel L. Crespillo, Jose Olivares, Joseph T. Graham
Reinforcement Of The Plasmon–Phonon Coupling In Α-Quartz Via Deposition Of Gold Nanoparticles In Etched Ion Tracks, Maria C. Garcia Toro, Miguel L. Crespillo, Jose Olivares, Joseph T. Graham
Nuclear Engineering and Radiation Science Faculty Research & Creative Works
This study reports a large reinforcement of the plasmon–phonon coupling in alpha quartz achieved through the controlled deposition of gold nanoparticles into nano templates produced through chemical etching of ion tracks. Preferential agglomeration of nanoparticles within the etched ion tracks (nano wells) was observed in Scanning Electron Microscopy and Atomic Force Microscopy images. Raman characterization of quartz substrates with different nanoparticle concentrations revealed a relationship between the plasmon–phonon coupling intensity and nanoparticle concentration. Reinforcement of the plasmon–phonon coupling was observed as an increase in the Raman intensity with increasing concentration of deposited nanoparticles. The intensity initially increased linearly with nanoparticle …
Hybrid Sensors, Kv Santhosh
Hybrid Sensors, Kv Santhosh
Technical Collection
With the ever increasing demand of quality product, efficient automation is of prime requirement. Automation involves the process of monitoring and control. Efficient monitoring is only possible with the best sensing mechanism. Conventional characteristics of sensors like accuracy, range, sensitivity, etc is not just sufficient for achieving the desired objective. Characteristics like cooperation, competition and complementary is the need of the hour.
Concept of a hybrid sensor involves the implementation of multi-sensor system architecture, such that each of the sensors will compliment and/or cooperate and/or compete with each of the other sensor to achieve the complete and efficient monitoring.
Research …
Tectono-Metamorphic And Mineral Exploration Studies On Precambrian Age Group Rocks To Search New Mineral Resources In India, Aditya Udayraj Joshi Dr
Tectono-Metamorphic And Mineral Exploration Studies On Precambrian Age Group Rocks To Search New Mineral Resources In India, Aditya Udayraj Joshi Dr
Technical Collection
Precambrian rocks are thoroughly important to understand the early development of the crust on our globe. As per the geological time scale, out of 4600 Ma, 88.23% of the total time has been spent on the formation of these rocks, which signifies that to decode early earth's history, these rocks are the best windows to peep in - to visualize paleo-tectonics, important as well as rear melts, and even are best suitable sources to secure derivatives of deeper parts of the earth. The plethora of rocks generated during this Eon are not only the inherent witnesses of the type of …
Global Maximum Power Point Tracking Algorithms, The Research Articles Propose Novel Algorithms 1. To Track Global Peak Under Fast Changing Partial Shading Conditions Using Current Control Approach. 2. To Track Global Peak Using Voltage And Current Perturbation-Based Technique., Raghavendra Rao P
Technical Collection
The power – voltage (P-V) characteristics of photovoltaic (PV) systems exhibit multiple power peaks under partially shaded conditions. It is essential to extract maximum energy from the PV system. Several global maximum power point tracking (GMPPT) algorithms that are present in the literature, track the GMPP using different methods. It is imperative to have minimal convergence time for the GMPPT process. The work carried out uses a novel modified current control approach that uses current as a parameter to detect the insolation change during the tracking phase and track the global peak under fast changing partial shading conditions without any …
Permeable Curbs For Storm Water Pollution, Aldo Hernandez, Drew Johnson, Marcio Giacomoni
Permeable Curbs For Storm Water Pollution, Aldo Hernandez, Drew Johnson, Marcio Giacomoni
Data
One of the problems that increased urbanization poses is storm water pollution. Several control measures exist that are used to treat and reduce pollution in our waterways, one of those being permeable concretes; but these have not been widely adopted. The goal of this project was to develop a permeable curb apparatus that could be used in retrofitting conventional streets. The permeable curb is comprised of a permeable concrete mix with a perforated pipe running through its center, this allows for water to filter through the porous concrete and continue downstream through the perforated pipe which would eventually lead to …
Coupled Situational Awareness System To Improve Transportation Infrastructure Performance During Extreme Events, Hatim Sharif, Samer Dessouky, Md Jobair Bin Alam, Raghava Kommalapati, Hongbo Du Ph.D
Coupled Situational Awareness System To Improve Transportation Infrastructure Performance During Extreme Events, Hatim Sharif, Samer Dessouky, Md Jobair Bin Alam, Raghava Kommalapati, Hongbo Du Ph.D
Data
The dense road networks and numerous low water crossings throughout Texas may be contributing to the higher recurrence rates of floods that pose a danger to vehicles. A timely issue that should be addressed by researchers is the compounding of disaster. Flooding can be combined with other life-threatening occurrences such as power loss and interruptions of health and emergency services. During these events, rescue requests from the stranded communities overwhelm the emergency response facilities; impassable roadways and the paucity of reliable information on the affected areas and their accessibility hamper emergency response operations, causing several detours and delays that put …
Permeable Curbs For Storm Water Pollution, Aldo Hernandez, Drew Johnson, Marcio Giacomoni
Permeable Curbs For Storm Water Pollution, Aldo Hernandez, Drew Johnson, Marcio Giacomoni
Publications
One of the problems that increased urbanization poses is storm water pollution. Several control measures exist that are used to treat and reduce pollution in our waterways, one of those being permeable concretes; but these have not been widely adopted. The goal of this project was to develop a permeable curb apparatus that could be used in retrofitting conventional streets. The permeable curb is comprised of a permeable concrete mix with a perforated pipe running through its center, this allows for water to filter through the porous concrete and continue downstream through the perforated pipe which would eventually lead to …
Coupled Situational Awareness System To Improve Transportation Infrastructure Performance During Extreme Events, Hatim Sharif, Samer Dessouky, Md Jobair Bin Alam, Raghava Kommalapati, Hongbo Du Ph.D
Coupled Situational Awareness System To Improve Transportation Infrastructure Performance During Extreme Events, Hatim Sharif, Samer Dessouky, Md Jobair Bin Alam, Raghava Kommalapati, Hongbo Du Ph.D
Publications
The dense road networks and numerous low water crossings throughout Texas may be contributing to the higher recurrence rates of floods that pose a danger to vehicles. A timely issue that should be addressed by researchers is the compounding of disaster. Flooding can be combined with other life-threatening occurrences such as power loss and interruptions of health and emergency services. During these events, rescue requests from the stranded communities overwhelm the emergency response facilities; impassable roadways and the paucity of reliable information on the affected areas and their accessibility hamper emergency response operations, causing several detours and delays that put …
Design And Simulation Of Intelligent Control Algorithms For Bimanual Robot-Assisted Retinal Surgery Training System, Ali Ebrahimi
Design And Simulation Of Intelligent Control Algorithms For Bimanual Robot-Assisted Retinal Surgery Training System, Ali Ebrahimi
Link Foundation Modeling, Simulation and Training Fellowship Reports
Vitreoretinal surgery is among the most delicate surgical tasks in which physiological hand tremor may severely diminish surgeon performance and put the eye at high risk of injury. Unerring targeting accuracy is required to perform precise operations on micro-scale tissues of the eye. The objective of this project is to develop robotic platforms and intelligent control algorithms to provide a safe bilateral steady-hand eye manipulation for surgeons, which can potentially lead to autonomous surgical procedures. This will in tum enhance patient safety and surgical outcome which can be very beneficial to both patients and surgeons.
Santa Clara Magazine, Volume 63 Number 2, Fall 2022 [Print Issue 62:2], Santa Clara University
Santa Clara Magazine, Volume 63 Number 2, Fall 2022 [Print Issue 62:2], Santa Clara University
Santa Clara Magazine
14 - AFTER THE CANNONBALL What does it mean to wrestle with your own human limitations and vulnerability as you follow the footsteps of a saint? Hung Pham, S.J.
18 - GROWING When I was little, there seemed to be this nondescript era of life, a foggy “someday,” when becoming an adult just happened. Nikhita Panjnani ’24.
20 - HOW IT STARTED, HOW IT'S GOING For decades, the internet has shaped the way we communicate, but two years of being extremely online hit fast forward on its real-world impact. Matt Morgan.
26 - NURTURING NATURE A story in two stories: …
Cascadia Subduction Zone Earthquake Vertical Ground Acceleration Investigation And Potential Impact On Bridges In The Pacific Northwest, Rachel Caroline Bassil
Cascadia Subduction Zone Earthquake Vertical Ground Acceleration Investigation And Potential Impact On Bridges In The Pacific Northwest, Rachel Caroline Bassil
Civil and Environmental Engineering Master's Project Reports
The effects of vertical ground accelerations during subduction zone earthquakes currently are not sufficiently understood. There are numerous case studies and evidence that effects of vertical ground accelerations can significantly impact the performance of bridges during a seismic event, but most previous research has been focused on shallow crustal earthquakes. Current bridge design codes provide little guidance for accounting for vertical ground accelerations in seismic design, in part because additional information is needed about the characteristics of vertical ground motions during Cascadia Subduction Zone (CSZ) earthquakes in the Pacific Northwest.
For this study, recorded seismic data from recent subduction zone …
A Protocol For Coupling Volumetrically Dynamic In Vitro Experiments To Numerical Physiology Simulation For A Hybrid Cardiovascular Model, Abraham Umo, Ethan Kung
A Protocol For Coupling Volumetrically Dynamic In Vitro Experiments To Numerical Physiology Simulation For A Hybrid Cardiovascular Model, Abraham Umo, Ethan Kung
Publications
Objective: The Physiology Simulation Coupled Experiment (PSCOPE) is a hybrid modeling framework that enables a physical fluid experiment to operate in the context of a closed-loop computational simulation of cardiovascular physiology. Previous PSCOPE methods coupled rigid experiments to a lumped parameter network (LPN) of physiology but are incompatible with volumetrically dynamic experiments where fluid volume varies periodically. We address this limitation by introducing a method capable of coupling rigid, multi-branch, and volumetrically dynamic in-vitro experiments to an LPN. Methods: Our proposed method utilizes an iterative weighted-averaging algorithm to identify the unique solution waveforms for a given PSCOPE model. We confirm …
Design And Development Of A Multi-Material, Cost-Competitive, Lightweight Mid-Size Sports Utility Vehicle’S Body-In-White, Amit M. Deshpande, Rushabh Rajesh Sadiwala, Nathan Brown, Sai Aditya Pradeep, Leon M. Headings, Ningxiner Zhao, Brad Losey, Ryan Hahnlen, Marcelo J. Dapino, Gang Li, Srikanth Pilla
Design And Development Of A Multi-Material, Cost-Competitive, Lightweight Mid-Size Sports Utility Vehicle’S Body-In-White, Amit M. Deshpande, Rushabh Rajesh Sadiwala, Nathan Brown, Sai Aditya Pradeep, Leon M. Headings, Ningxiner Zhao, Brad Losey, Ryan Hahnlen, Marcelo J. Dapino, Gang Li, Srikanth Pilla
Publications
Vehicle light-weighting has allowed automotive original equipment manufacturers (OEMs) to improve fuel efficiency, incorporate value-adding features without a weight penalty, and extract better performance. The typical body-in-white (BiW) accounts for up to 40% of the total vehicle mass, making it the focus of light-weighting efforts through a) conceptual redesign b) design optimization using state-of-the-art computer-aided engineering (CAE) tools, and c) use of advanced high strength steels (AHSS), aluminum, magnesium, and/or fiber-reinforced plastic (FRP) composites. However, most of these light-weighting efforts have been focused on luxury/sports vehicles, with a relatively high price range and an average production of 100,000 units/year or …
Engineering News, Fall 2022, School Of Engineering
Engineering News, Fall 2022, School Of Engineering
Engineering News
No abstract provided.
Mems411: We Rock N’ Roverin', Amy L. Xue, Ash Caine, Emily Ma
Mems411: We Rock N’ Roverin', Amy L. Xue, Ash Caine, Emily Ma
Mechanical Engineering Design Project Class
The goal of this project is to create a remotely-controlled rover that can reliably collect dice. The customer, Chiamaka Asinugo, requires a device that meets the needs of a potential challenge that the WURocketry Team might face in future “NASA Student Launch” competitions. These needs include the rover being able to fit into a theoretical payload cylinder that is 5.36" in diameter and 8.5" long and the rover weighing less than 3.5 lbs.
Mems 411: Rock Collection Rover, Group, Kyler Schaetzle, Grant Ryals, Griffin Ancipink, Jackson Powell
Mems 411: Rock Collection Rover, Group, Kyler Schaetzle, Grant Ryals, Griffin Ancipink, Jackson Powell
Mechanical Engineering Design Project Class
The following report has been prepared for MEMS 411 Mechanical Engineering Design Project and contains information pertaining to the selected project, the Rocker Collecting Rover Contest project. The project required the team to construct a battery-powered, remote-controlled rover that is operated with a first-person camera and can collect “rocks” and hold them off the ground without damaging them. The rover will compete in a competition against all other groups to see which group can collect the most rocks in a five-minute period.
Mems 411: T-Shirt Strip Dispenser, Andrei Schwartz, Evan Dorsel, Amy Gong, Rosie Finglass
Mems 411: T-Shirt Strip Dispenser, Andrei Schwartz, Evan Dorsel, Amy Gong, Rosie Finglass
Mechanical Engineering Design Project Class
Develop a device to facilitate the t-shirt strip lay down process for Prof. Mary Ruppert-Stroescu
Mems 411: Group B Prosthetic Arm Design, Gage Fuller, Abby Jaeger, Oliver Reid, Max Gordon
Mems 411: Group B Prosthetic Arm Design, Gage Fuller, Abby Jaeger, Oliver Reid, Max Gordon
Mechanical Engineering Design Project Class
Design a custom prosthetic arm for a customer who is missing her arm two inches past her elbow. Introduce mobility so that she can utilize the arm to perform more everyday tasks than she was able to before with her immobile arm.
Mems 411: Torsion Tester Design Report, Ethan Bandick, Sean Wong, Jacob Sandler, Matthew Lorberg
Mems 411: Torsion Tester Design Report, Ethan Bandick, Sean Wong, Jacob Sandler, Matthew Lorberg
Mechanical Engineering Design Project Class
The goal of this project is to provide the customer, Dr. James Jackson Potter, with a lightweight, inexpensive, and accurate alternative to modern, professional torsion-testing machines. The torsion tester developed by this team will be used in a classroom setting for design competitions on 3-D printed ABS plastic torsion bars; therefore the design also accommodate a range of functions which might be useful to the customer during testing competitions, potentially including automatic stopping at failure, a reset function, and the ability to create custom functions which can integrate into the existing function library.
Mems 411: Group Q Rock-Collecting Rover, William Pohl, Kieran Conjar, Chris Mabley, Major Kc
Mems 411: Group Q Rock-Collecting Rover, William Pohl, Kieran Conjar, Chris Mabley, Major Kc
Mechanical Engineering Design Project Class
Design a remote controlled Rock-Collecting Rover that can store 35 rocks while moving, can navigate a snake-track without hitting the lines in 5 minutes, and can successfully collect 80% of the rocks it approaches.
Mems 411: Dog Mobility Aid, Grace Vinson, Amber Griffith, Thomas Liu
Mems 411: Dog Mobility Aid, Grace Vinson, Amber Griffith, Thomas Liu
Mechanical Engineering Design Project Class
Henry, an 8-year-old dog, suffers from an angular limb deformity. We created a mobility aid for Henry to improve his quality of life. This device functions similarly to a crutch attached to the affected arm to eliminate compressive forces on his metacarpals.
Mems 411: Racecar Cruise Control, Jonah Spencer, Jacob Wheelock, Amay Kejriwal
Mems 411: Racecar Cruise Control, Jonah Spencer, Jacob Wheelock, Amay Kejriwal
Mechanical Engineering Design Project Class
The WashU Racing team is a student group at formula student which annually designs, builds, and tests a 1/3rd scale formula racecar. This project explores the use of an electronically actuated throttle to implement cruise control on the WashU Racing formula student racecar. Through the use of new and existing sensors on the car, in depth engine modeling, and vehicle dynamics, our team was able to make the car accelerate up to and maintain a certain speed
Mems 411: Remotely Operated Rock Collecting Vehicle, Perry Brody, Toby Utterback, Annie Mascot, Bianca Lang
Mems 411: Remotely Operated Rock Collecting Vehicle, Perry Brody, Toby Utterback, Annie Mascot, Bianca Lang
Mechanical Engineering Design Project Class
We were tasked with designing a remote-controlled vehicle that is capable of collecting and holding “rocks”. The device had to be battery powered and operated by an RC transmitter/receiver. The physical constraints required the vehicle to fit within the designated 5.25’’ diameter and 8.5’’ long cylinder. The goal was to maximize the number of "rocks" collected in 5 minutes.
Enginews Fall 2022, School Of Computer Science & Engineering
Enginews Fall 2022, School Of Computer Science & Engineering
News, Magazines and Reports
In this issue:
- New Engineering professor, Okechukwu ‘Okey’ Ugweje
- Business Minor
- S-STEM Grant, National Science Foundation
- Embedded Systems course
- Engineering Explorations course
- SHU Innovate club
- Formula SAE Go-Kart "Road Kill"
- Recent faculty publications and press releases
Illuminator, Volume 5, Issue 3, Batten College Of Engineering And Technology, Old Dominion University
Illuminator, Volume 5, Issue 3, Batten College Of Engineering And Technology, Old Dominion University
College of Engineering & Technology Newsletter
October 2022 issue of Illuminator, a monthly publication of ODU's Batten College of Engineering and Technology.
A Comparative Performance Analysis Of The Novel Turboaux Engine With A Turbojet Engine, And A Low-Bypass Ratio Turbofan Engine With An Afterburner, Kaleab Fetahi, Sharanabasaweshwara A. Asundi, Arthur C. Taylor
A Comparative Performance Analysis Of The Novel Turboaux Engine With A Turbojet Engine, And A Low-Bypass Ratio Turbofan Engine With An Afterburner, Kaleab Fetahi, Sharanabasaweshwara A. Asundi, Arthur C. Taylor
Mechanical & Aerospace Engineering Faculty Publications
Presented herein is a comparative performance analysis of a novel turbofan engine with an auxiliary combustion chamber, nicknamed the TurboAux engine, against a turbojet engine, and a low bypass ratio turbofan engine with an afterburner is presented. The TurboAux engine is an adaption of the low-bypass ratio turbofan engine, but with secondary combustion in an auxiliary bypass annular combustion chamber for thrust augmentation. The TurboAux engine is envisioned with the desire to facilitate clean secondary burning of fuel at temperatures higher than in the main combustion chamber with air exiting the low-pressure compressor. The comparative study starts by analyzing the …
A Novel Bayesian Framework Infers Driver Activation States And Reveals Pathway-Oriented Molecular Subtypes In Head And Neck Cancer, Zhengping Liu, Chunhui Cai, Xiaojun Ma, Jinling Liu, Lujia Chen, Vivian Wai Yan Lui, Gregory F. Cooper, Xinghua Lu
A Novel Bayesian Framework Infers Driver Activation States And Reveals Pathway-Oriented Molecular Subtypes In Head And Neck Cancer, Zhengping Liu, Chunhui Cai, Xiaojun Ma, Jinling Liu, Lujia Chen, Vivian Wai Yan Lui, Gregory F. Cooper, Xinghua Lu
Engineering Management and Systems Engineering Faculty Research & Creative Works
Head and neck squamous cell cancer (HNSCC) is an aggressive cancer resulting from heterogeneous causes. To reveal the underlying drivers and signaling mechanisms of different HNSCC tumors, we developed a novel Bayesian framework to identify drivers of individual tumors and infer the states of driver proteins in cellular signaling system in HNSCC tumors. First, we systematically identify causal relationships between somatic genome alterations (SGAs) and differentially expressed genes (DEGs) for each TCGA HNSCC tumor using the tumor-specific causal inference (TCI) model. Then, we generalize the most statistically significant driver SGAs and their regulated DEGs in TCGA HNSCC cohort. Finally, we …