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Articles 781 - 810 of 8613
Full-Text Articles in Entire DC Network
Reflecting On Recurring Failures In Iot Development, Dharun Anandayuvaraj, James C. Davis
Reflecting On Recurring Failures In Iot Development, Dharun Anandayuvaraj, James C. Davis
Department of Electrical and Computer Engineering Faculty Publications
As IoT systems are given more responsibility and autonomy, they offer greater benefits, but also carry greater risks. We believe this trend invigorates an old challenge of software engineering: how to develop high-risk software-intensive systems safely and securely under market pressures? As a first step, we conducted a systematic analysis of recent IoT failures to identify engineering challenges. We collected and analyzed 22 news reports and studied the sources, impacts, and repair strategies of failures in IoT systems. We observed failure trends both within and across application domains. We also observed that failure themes have persisted over time. To alleviate …
Compressor Design Vs. Refrigerants Properties: What Affects Compressor Efficiency More?, Dennis Roskosch, Cordin Arpagaus, Stefan Bertsch, André Bardow
Compressor Design Vs. Refrigerants Properties: What Affects Compressor Efficiency More?, Dennis Roskosch, Cordin Arpagaus, Stefan Bertsch, André Bardow
International Compressor Engineering Conference
No abstract provided.
Quasi 1d Modelling Of Conical Rotary Compressors, Yang Lu, Hoang Khoi, David Noake, Nicol Low
Quasi 1d Modelling Of Conical Rotary Compressors, Yang Lu, Hoang Khoi, David Noake, Nicol Low
International Compressor Engineering Conference
No abstract provided.
Gas Leakages Measurement Method On Hermetic Reciprocating Compressor, Hüsnü Kerpicci, Çağlar Şahin, Aykut Bacak
Gas Leakages Measurement Method On Hermetic Reciprocating Compressor, Hüsnü Kerpicci, Çağlar Şahin, Aykut Bacak
International Compressor Engineering Conference
No abstract provided.
Experimental Investigation Of Screw Compressor Clearance Monitoring Techniques, Thibault Tam, Ahmed Kovacevic, William J Milligan, Tong Sun, Kenneth Grattan, Matthias Fabian, Thibaud Plantegenet, Brijeshkumar Patel, Sankhyabrata Bandyopadhyay
Experimental Investigation Of Screw Compressor Clearance Monitoring Techniques, Thibault Tam, Ahmed Kovacevic, William J Milligan, Tong Sun, Kenneth Grattan, Matthias Fabian, Thibaud Plantegenet, Brijeshkumar Patel, Sankhyabrata Bandyopadhyay
International Compressor Engineering Conference
No abstract provided.
Mechanistic Chamber Models: A Review Of Geometry, Mass Flow And Heat Transfer Sub-Models And An Outlook To Future Research, Muhammad Mohsin Tanveer, Craig R. Bradshaw, Xin Ding, Davide Ziviani
Mechanistic Chamber Models: A Review Of Geometry, Mass Flow And Heat Transfer Sub-Models And An Outlook To Future Research, Muhammad Mohsin Tanveer, Craig R. Bradshaw, Xin Ding, Davide Ziviani
International Compressor Engineering Conference
No abstract provided.
Virtual Prototyping Methodology: Predicting Start Stop Movement Of Pump Unit By Simulation, Blaz Terlevic, Norbert Nerpel, Denis Nikitin, Mattias Da Silva Castro
Virtual Prototyping Methodology: Predicting Start Stop Movement Of Pump Unit By Simulation, Blaz Terlevic, Norbert Nerpel, Denis Nikitin, Mattias Da Silva Castro
International Compressor Engineering Conference
No abstract provided.
Development And Experimental Validation Of A Mechanistic Chamber Model Of A Novel Peristaltic Compressor, Mazharul Islam, Jeffery Nicholas, Craig R Bradshaw
Development And Experimental Validation Of A Mechanistic Chamber Model Of A Novel Peristaltic Compressor, Mazharul Islam, Jeffery Nicholas, Craig R Bradshaw
International Compressor Engineering Conference
No abstract provided.
Mathematical Model For The Mechanical Losses And Validation Experiments, Atacan Oral, Ismail Lazoglu, Husnu Kerpicci, Seckin Tuysuz
Mathematical Model For The Mechanical Losses And Validation Experiments, Atacan Oral, Ismail Lazoglu, Husnu Kerpicci, Seckin Tuysuz
International Compressor Engineering Conference
No abstract provided.
Numerical Investigation Of Pressure Losses And Its Effect During Intake In A Steam Wankel Expander, Auronil Mukherjee, Satyanarayanan Seshadri
Numerical Investigation Of Pressure Losses And Its Effect During Intake In A Steam Wankel Expander, Auronil Mukherjee, Satyanarayanan Seshadri
International Compressor Engineering Conference
No abstract provided.
Improving Lifetime Of Domestic Compressor Subjected To Repetitive Internal Stresses, Seongwoo Woo, Dennis O'Neal, Yimer Mohammed Hassen
Improving Lifetime Of Domestic Compressor Subjected To Repetitive Internal Stresses, Seongwoo Woo, Dennis O'Neal, Yimer Mohammed Hassen
International Compressor Engineering Conference
No abstract provided.
A Critical Analysis Of The Characterization Of Reciprocating Compressors Energy Consumption, Javier Marchante-Avellaneda, Emilio Navarro Peris, Jose Miguel Corberan, Som Shrestha
A Critical Analysis Of The Characterization Of Reciprocating Compressors Energy Consumption, Javier Marchante-Avellaneda, Emilio Navarro Peris, Jose Miguel Corberan, Som Shrestha
International Compressor Engineering Conference
No abstract provided.
Numerical Prediction Of Gas Pulsation In A Scroll Compressor Using 1-D Modeling: A Validation Study Based On Ahri Standard 530-2011, Srinivasan Ramalingam, Adam D'Amico, Miles Strand, Michael Rutan, Gautham Ramchandran
Numerical Prediction Of Gas Pulsation In A Scroll Compressor Using 1-D Modeling: A Validation Study Based On Ahri Standard 530-2011, Srinivasan Ramalingam, Adam D'Amico, Miles Strand, Michael Rutan, Gautham Ramchandran
International Compressor Engineering Conference
No abstract provided.
A Low-Cost Photoelectric Based Displacement Measurement System To Quantify Valve Lift Motion In Reciprocating Type Compressors, Anjum Naeem Malik, Pooya Pashak, İsmail Lazoğlu, Çağlar Şahin
A Low-Cost Photoelectric Based Displacement Measurement System To Quantify Valve Lift Motion In Reciprocating Type Compressors, Anjum Naeem Malik, Pooya Pashak, İsmail Lazoğlu, Çağlar Şahin
International Compressor Engineering Conference
No abstract provided.
Optimization Of The Pre-Outlet And Main-Outlet Bores In Scroll Compressors, Rico Baumgart, Joerg Aurich
Optimization Of The Pre-Outlet And Main-Outlet Bores In Scroll Compressors, Rico Baumgart, Joerg Aurich
International Compressor Engineering Conference
No abstract provided.
Experimental Investigation Of The Effect Of Oil Injection Flow Rate On The Performance Of Oil-Injected Twin-Screw Compressor, Sagar Prabhakar Dundagekar, Suraj Kuber Abdan, Ashish Ramchandra Munde, Sumit Jagannath Patil, Neeraj Asati
Experimental Investigation Of The Effect Of Oil Injection Flow Rate On The Performance Of Oil-Injected Twin-Screw Compressor, Sagar Prabhakar Dundagekar, Suraj Kuber Abdan, Ashish Ramchandra Munde, Sumit Jagannath Patil, Neeraj Asati
International Compressor Engineering Conference
No abstract provided.
An Improved Mass Flow Rate Prediction Method For Rolling Piston Compressors, Chengyi Lee, Yunho Hwang, Scott Shaffer
An Improved Mass Flow Rate Prediction Method For Rolling Piston Compressors, Chengyi Lee, Yunho Hwang, Scott Shaffer
International Compressor Engineering Conference
No abstract provided.
Training Neural Networks To Predict The Energy Efficiency Of Screw Rotor Profiles, Sumit Patil, Sathiskumar Ponnusami, Ahmed Kovacevic, Neeraj Asati
Training Neural Networks To Predict The Energy Efficiency Of Screw Rotor Profiles, Sumit Patil, Sathiskumar Ponnusami, Ahmed Kovacevic, Neeraj Asati
International Compressor Engineering Conference
No abstract provided.
Vibration Mount Optimization Of Two-Stage Screw Compressors With Harmonic Analysis, Hükümran Selim Ertürk, Buğrahan Bahadır, Sinan Pi̇şi̇ri̇ci̇
Vibration Mount Optimization Of Two-Stage Screw Compressors With Harmonic Analysis, Hükümran Selim Ertürk, Buğrahan Bahadır, Sinan Pi̇şi̇ri̇ci̇
International Compressor Engineering Conference
No abstract provided.
Modeling, Simulation And Experimental Testing Of A Two-Phase Scroll Compressor, Nicolas Leclercq, Vincent Lemort
Modeling, Simulation And Experimental Testing Of A Two-Phase Scroll Compressor, Nicolas Leclercq, Vincent Lemort
International Compressor Engineering Conference
No abstract provided.
Dynamic Simulation And Anti-Surge System Design Of A Demethanizer Compression Unit, Mahshid Zaresharif, Jafar Hooshmand
Dynamic Simulation And Anti-Surge System Design Of A Demethanizer Compression Unit, Mahshid Zaresharif, Jafar Hooshmand
International Compressor Engineering Conference
No abstract provided.
Transient Analysis Of Startup Characteristics Of A Water-Lubricated Twin-Screw Air Compressor System, Yishuang Liu, Chuang Wang, Xinzhong Liao, Ziwen Xing
Transient Analysis Of Startup Characteristics Of A Water-Lubricated Twin-Screw Air Compressor System, Yishuang Liu, Chuang Wang, Xinzhong Liao, Ziwen Xing
International Compressor Engineering Conference
No abstract provided.
Circuit Techniques For Thermodynamic Analysis, Noori Kim, Jont B. Allen
Circuit Techniques For Thermodynamic Analysis, Noori Kim, Jont B. Allen
International Compressor Engineering Conference
No abstract provided.
Experimental Quantification Of The Thermodynamic And Mechanical Losses Of An Oil-Injected And Economized 4/6 Twin-Screw Compressor, Abhignan Saravana, Haotian Liu, Eckhard A. Groll, Davide Ziviani
Experimental Quantification Of The Thermodynamic And Mechanical Losses Of An Oil-Injected And Economized 4/6 Twin-Screw Compressor, Abhignan Saravana, Haotian Liu, Eckhard A. Groll, Davide Ziviani
International Compressor Engineering Conference
No abstract provided.
Rotordynamic And Fatigue Analyses Of A Twin-Screw Compressor With 4-6 Configuration And Internal Cooling Channels, Abhignan Saravana, Haotian Liu, Nicholas Able, James Collins, Eckhard A. Groll, Davide Ziviani
Rotordynamic And Fatigue Analyses Of A Twin-Screw Compressor With 4-6 Configuration And Internal Cooling Channels, Abhignan Saravana, Haotian Liu, Nicholas Able, James Collins, Eckhard A. Groll, Davide Ziviani
International Compressor Engineering Conference
No abstract provided.
A Procedure For Efficient Generation And Behavioral Evaluation Of Ultra-Packed Ellipsoidal Particle Systems, H. Liao, S. Achar, G. Subbarayan
A Procedure For Efficient Generation And Behavioral Evaluation Of Ultra-Packed Ellipsoidal Particle Systems, H. Liao, S. Achar, G. Subbarayan
CTRC Research Publications
No abstract provided.
Cfd Study Of The Internal Leakage Of A Four-Intersecting-Vane Expander, Anarghya Ananda Murthy, Alison Subiantoro
Cfd Study Of The Internal Leakage Of A Four-Intersecting-Vane Expander, Anarghya Ananda Murthy, Alison Subiantoro
International Compressor Engineering Conference
No abstract provided.
Performance Modeling And Analysis Of A Thermoelectric Building Envelope For Space Heating, Xiaoli Liu, Ming Qu, Kazuaki Yazawa, Jorge Kohanoff, Piotr Chudzinski, Lorenzo Stella, Brian Norton, Niall Holmes, Ruchita Jani, Hongxi Yin, Conrad Johnston
Performance Modeling And Analysis Of A Thermoelectric Building Envelope For Space Heating, Xiaoli Liu, Ming Qu, Kazuaki Yazawa, Jorge Kohanoff, Piotr Chudzinski, Lorenzo Stella, Brian Norton, Niall Holmes, Ruchita Jani, Hongxi Yin, Conrad Johnston
International High Performance Buildings Conference
No abstract provided.
Approximate Calculation Of On-Off Vapor Refrigeration Cycle Efficiency Through A Pseudo-Stationary Models, Vinicius A. Matsuda, Eduardo Postingel Falcetti, Cristiano Bigonha Tibiriça, Luben Cabezas Gomes
Approximate Calculation Of On-Off Vapor Refrigeration Cycle Efficiency Through A Pseudo-Stationary Models, Vinicius A. Matsuda, Eduardo Postingel Falcetti, Cristiano Bigonha Tibiriça, Luben Cabezas Gomes
International Refrigeration and Air Conditioning Conference
No abstract provided.
A Figure Of Merit To Characterize The Efficacy Of Evaporation From Porous Microstructured Surfaces, M. Bongarala, H. Hu, J.A. Weibel, S.V. Garimella
A Figure Of Merit To Characterize The Efficacy Of Evaporation From Porous Microstructured Surfaces, M. Bongarala, H. Hu, J.A. Weibel, S.V. Garimella
CTRC Research Publications
Evaporation from porous structured surfaces is encountered in a variety of applications including electronics cooling, desalination, and solar energy generation. Of major interest in the design of thermal systems for such applications is a prediction of the heat and mass transfer rates during evaporation from these surfaces. The present study develops a figure of merit (FOM) that characterizes the efficacy of evaporative heat transfer from microstructured surfaces. Geometric quantities such as the contact line length per unit area, porosity, and contact angle that are independent of details of the surface structure are utilized to develop the FOM, allowing for flexibility …