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Jual Obat Vitalitas Viagra Asli Usa 0821-6765-4444 Di Bali | Denpasar Cod, rt satu 2018 St. Mary's University, San Antonio, TX

Jual Obat Vitalitas Viagra Asli Usa 0821-6765-4444 Di Bali | Denpasar Cod, Rt Satu

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Damage Analysis Modified Trac Computer Program (Damtrac), George H. Baker III, Alan D. McNutt, G. Bradford Shea, David M. Rubenstein 2018 James Madison University

Damage Analysis Modified Trac Computer Program (Damtrac), George H. Baker Iii, Alan D. Mcnutt, G. Bradford Shea, David M. Rubenstein

George H Baker

A computer program tailored for EMP damage analysis of solid-state circuitry has been developed by modifying the existing TRAC network analysis program. Modification of the TRAC diode and transistor models to include breakdown parameters and the addition of a semiconductor device parameter library have greatly simplified the analyst's task. An added feature is a subroutine that automatically calculates the amplitude and duration of transient power dissipated in electronic circuit components.


Microfluidic Technology And Application In Urinal Analysis, Jiwen Xiang 2018 Louisiana State University and Agricultural and Mechanical College

Microfluidic Technology And Application In Urinal Analysis, Jiwen Xiang

LSU Doctoral Dissertations

Microfluidic technology offers numerous advantages in minimizing and integrating the traditional assays. However, the lack of efficient control components of the microfluidic systems has been hindering the widely commercialization of the technology. The research work in this dissertation focused on the development of effective control components for microfluidic applications.

A linear peristaltic pump was firstly designed, fabricated, and tested for conventional microfluidics by synchronously compressing the microfluidic channel with a miniature cam-follower system in Chapter 2. The miniature cam-follower system and microfluidic chip was prototyped using three-dimensional (3D) printing technology and soft lithography technology. Results from experimental test showed that ...


Hazards And Mitigation Measures In Aerospace Non-Destructive Testing, Khay-Wai Leong, Patti J. Clark 2018 Embry-Riddle Aeronautical University

Hazards And Mitigation Measures In Aerospace Non-Destructive Testing, Khay-Wai Leong, Patti J. Clark

International Journal of Aviation, Aeronautics, and Aerospace

As an aircraft component is subjected to tensile/torsional/bending forces and heat cycles during operation, non-destructive inspection programs have been mandated by aviation regulatory authorities and component manufacturers to ensure that cracks and flaws in the aircraft structure, engine and components are detected before reaching catastrophic failure modes. In aerospace settings, eddy current, magnetic particle, dye penetrant and radiography inspection methods are known to affect worker health. Two recent studies have linked dye chemicals to bladder cancer, excessive electromagnetic field exposure has been linked to undue stress on the human body, and excessive exposure to ionizing radiation has been ...


Strategies For Using Technology When Grading Problem-Based Classes, Susan L. Murray, Ruwen Qin, Ivan Guardiola, Abhijit Gosavi 2018 Missouri University of Science and Technology

Strategies For Using Technology When Grading Problem-Based Classes, Susan L. Murray, Ruwen Qin, Ivan Guardiola, Abhijit Gosavi

Ruwen Qin

More and more work is being done today using technology. Email and digital drop boxes are useful tools for professors; however the challenge comes when one is teaching a quantitative class. The issue of using technology to manage work in a quantitative class is increasing as more engineering programs embrace distance education. In this paper we will review the advantages and disadvantages of several methods of collecting, grading, and returning homework assignments to students. The techniques considered include faxing, PDF grading using a Wacom Tablet, and various email approaches. Student survey results are also included in the paper.


Road Diet V2.0 - Road Diet With Roundabouts, Michael Williams 2018 Michael Williams Company

Road Diet V2.0 - Road Diet With Roundabouts, Michael Williams

TREC Friday Seminar Series

How can we go one step, or one lane, further than the standard road diet? Roundabouts allow a road diet to reduce the final number of lanes from three to two.

Questions arise when roundabouts are used with a road diet. What traffic volumes are supportable? Will the roundabouts fit within existing intersections? What does current guidance tell us about this approach?

Michael Williams will present his work on creating a sequel to FHWA’s Road Diet Informational Guide. This work is intended to provide a feasibility determination tool for the application of this approach to existing corridors. Data from ...


An Investigation Of Load And Resistance Factor Design Of Drilled Shafts Using Historical Field Test Data, Kam Ng, Jessica Garder, Sri Sritharan, Jeramy Ashlock 2018 University of Wyoming, Laramie, WY

An Investigation Of Load And Resistance Factor Design Of Drilled Shafts Using Historical Field Test Data, Kam Ng, Jessica Garder, Sri Sritharan, Jeramy Ashlock

Sri Sritharan

To achieve engineered designs with consistent levels of reliability, the Federal Highway Administration (FHWA) mandated that all new bridges initiated after October 1, 2007, including those founded upon drilled shafts, be designed according to the Load and Resistance Factor Design (LRFD) approach. As the first step in developing efficient regional LRFD procedures for drilled shafts, the Drilled SHAft Foundation Testing (DSHAFT) database was formulated. DSHAFT was aimed at assimilating high quality, historical drilled shaft test data from Iowa and the surrounding states, and it presently contains data from 41 drilled shaft load tests, 38 of which are O-cell load tests ...


Bronx Community College Center For Sustainable Energy Collection, 2011-2012, Allen Thomas, Cynthia Tobar 2018 CUNY Bronx Community College

Bronx Community College Center For Sustainable Energy Collection, 2011-2012, Allen Thomas, Cynthia Tobar

Finding Aids

Finding aid for the Bronx Community College Center for Sustainable Energy Collection prepared by Bronx Community College Archives.


Inventing Around Edison’S Lamp Patent: The Role Of Patents In Stimulating Downstream Development And Competition, Ron D. Katznelson, John Howells 2018 Bi-Level Technologies

Inventing Around Edison’S Lamp Patent: The Role Of Patents In Stimulating Downstream Development And Competition, Ron D. Katznelson, John Howells

Ron D. Katznelson

We provide the first detailed empirical study of inventing around patent claims.  The enforcement of Edison’s incandescent lamp patent in 1891-1894 stimulated a surge of patenting. Most of these later patents disclosed inventions around the Edison patent.  Some of these patents introduced important new technology in their own right and became prior art for new fields, indicating that invention around patents contributes to dynamic efficiency.  Contrary to widespread contemporary understanding, the Edison lamp patent did not suppress technological advance in electric lighting.  The market position of General Electric (“GE”), the Edison patent-owner, weakened through the period of this patent ...


A Real-Time Wireless Sweat Rate Measurement System For Physical Activity Monitoring, Andrew Brueck, Tashfin Iftekhar, Alicja B. Stannard, Kumar Yelamarthi, Tolga Kaya 2018 Central Michigan University

A Real-Time Wireless Sweat Rate Measurement System For Physical Activity Monitoring, Andrew Brueck, Tashfin Iftekhar, Alicja B. Stannard, Kumar Yelamarthi, Tolga Kaya

Alicja Stannard

There has been significant research on the physiology of sweat in the past decade, with one of the main interests being the development of a real-time hydration monitor that utilizes sweat. The contents of sweat have been known for decades; sweat provides significant information on the physiological condition of the human body. However, it is important to know the sweat rate as well, as sweat rate alters the concentration of the sweat constituents, and ultimately affects the accuracy of hydration detection. Towards this goal, a calorimetric based flow-rate detection system was built and tested to determine sweat rate in real ...


A Real-Time Wireless Sweat Rate Measurement System For Physical Activity Monitoring, Andrew Brueck, Tashfin Iftekhar, Alicja B. Stannard, Kumar Yelamarthi, Tolga Kaya 2018 Central Michigan University

A Real-Time Wireless Sweat Rate Measurement System For Physical Activity Monitoring, Andrew Brueck, Tashfin Iftekhar, Alicja B. Stannard, Kumar Yelamarthi, Tolga Kaya

Tolga Kaya

There has been significant research on the physiology of sweat in the past decade, with one of the main interests being the development of a real-time hydration monitor that utilizes sweat. The contents of sweat have been known for decades; sweat provides significant information on the physiological condition of the human body. However, it is important to know the sweat rate as well, as sweat rate alters the concentration of the sweat constituents, and ultimately affects the accuracy of hydration detection. Towards this goal, a calorimetric based flow-rate detection system was built and tested to determine sweat rate in real ...


A Cfd Assisted Closed-Loop Control System Design For The 37-Element Canadian Scwr Under Full Load Condition, Huirui Han 2018 The University of Western Ontario

A Cfd Assisted Closed-Loop Control System Design For The 37-Element Canadian Scwr Under Full Load Condition, Huirui Han

Electronic Thesis and Dissertation Repository

A method to design the closed-loop control system for the 37-element vertical Canadian supercritical water-cooled reactor (SCWR) fuel bundle has been proposed in this study. The dynamic models used in the controller design are obtained based on the computational fluid dynamics (CFD) simulations of the fluid flow and heat transfer of the supercritical water in the SCWR fuel bundle. The Reynolds Stress Model is used in the CFD simulations. Comparisons of the supercritical water flow behaviors and heat transfer phenomenon in the single- rod channel and multi-rod channel are also carried out. The results show that there are secondary flows ...


Bathymetry Data For Lakes Azuei And Enriquillo, Michael Piasecki, Mahrokh Moknatian 2018 CUNY City College

Bathymetry Data For Lakes Azuei And Enriquillo, Michael Piasecki, Mahrokh Moknatian

Publications and Research

This data set supports and forms the basis for the development of Digital Bathymetry Models (DBM) for Lakes Azuei (Haiti) and Enriquillo (Dominican Republic). Bathymetric Data is typically acquired using Sonar devices that measure the depth at specific points along a boat track and for which the longitude and latitude is recorded. From the resulting point cloud one develop a seamless representation of the floor of the lake on either a raster set (which is what we have done) or try to use a contour (vector representation) model in which the depth contours appear as polygons or -lines. The raw ...


Numerical Studies Of Electrohydrodynamic Flow Induced By Corona And Dielectric Barrier Discharges, Chaoao Shi 2018 The University of Western Ontario

Numerical Studies Of Electrohydrodynamic Flow Induced By Corona And Dielectric Barrier Discharges, Chaoao Shi

Electronic Thesis and Dissertation Repository

Electrohyrodynamic (EHD) flow produced by gas discharges allows the control of airflow through electrostatic forces. Various promising applications of EHD can be considered, but this requires a deeper understanding of the physical mechanisms involved.

This thesis investigates the EHD flow generated by three forms of gas discharge. First, a multiple pin-plate EHD dryer associated with the positive corona discharge is studied using a stationary model. Second, the dynamics of a dielectric barrier discharge (DBD) plasma actuator is simulated with a time-dependent solver. Third, different configurations of the extended DBD are explored to enhance the EHD flow.

The results of the ...


Tech Report: Fly-By-Logic: Control Of Multi-Drone Fleets With Temporal Logic Objectives, Yash Vardhan Pant, Houssam Abbas, Rhudii A. Quaye, Rahul Mangharam 2018 University of Pennsylvania

Tech Report: Fly-By-Logic: Control Of Multi-Drone Fleets With Temporal Logic Objectives, Yash Vardhan Pant, Houssam Abbas, Rhudii A. Quaye, Rahul Mangharam

Real-Time and Embedded Systems Lab (mLAB)

The problem of safe planning and control for multi- drone systems across a variety of missions is of critical importance, as the scope of tasks assigned to such systems increases. In this paper, we present an approach to solve this problem for multi-quadrotor missions. Given a mission expressed in Signal Temporal Logic (STL), our controller maximizes robustness to generate trajectories for the quadrotors that satisfy the STL specification in continuous-time. We also show that the constraints on our optimization guarantees that these trajectories can be tracked nearly perfectly by lower level off-the-shelf position and attitude controllers. Our approach avoids the ...


Jual Obat Kuat Viagra Asli Usa Di Bali 0821-6765-4444 Denpasar Cod, rt satu 2018 St. Mary's University, San Antonio, TX

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Jual Cream Titan Gel Asli Di Samarinda 0821-6765-4444 Pembesar Penis Cod, rt satu 2018 St. Mary's University, San Antonio, TX

Jual Cream Titan Gel Asli Di Samarinda 0821-6765-4444 Pembesar Penis Cod, Rt Satu

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DISTRIBUTOR TITAN GEL ASLI – GEL PEMBESAR PENIS KINI SUDAH HADIR DI INDONESIA
Produktif Tital Gel – Gel Pembesar Penis Di Samarinda
Jual Titan Gel Asli Di Samarinda, merupakan gel (CREAM) khusus untuk pria, yang menyediakan sistem transdermal yang unik untuk penyerapan cepat dan hasil yang cepat. Titan Gel merupakan produk dari bahan alami, yang secara signifikan memperluas pembuluh darah dan kapiler hingga menjadikan PENIS SEMAKIN BESAR DAN LEBIH TEBAL DALAM SATU BULAN! serta Hasilnya terlihat segera – tidak ada efek samping – yang paling utama adalah aman digunakan.
Jual Titan Gel Asli Di Samarinda, adalah gel inovatif yang tidak hanya akan memungkinkan Anda ...


Jual Obat Hammer Of Thor Asli Di Samarinda Cod 0821-6765-4444, rt satu 2018 St. Mary's University, San Antonio, TX

Jual Obat Hammer Of Thor Asli Di Samarinda Cod 0821-6765-4444, Rt Satu

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Selective Conversion Of Biomass-Derived Oxygenates Over Bimetallic Catalysts, Steven Zhou, Jason Yang 2018 Selected Works

Selective Conversion Of Biomass-Derived Oxygenates Over Bimetallic Catalysts, Steven Zhou, Jason Yang

Steven Zhou

Biomass contains a large variety amounts of oxygenates, which can be converted into bio-fuels and valuable chemicals. Pt-based and Pd-based catalysts show good activity for these reactions. However, these mono-metallic catalysts typically cause issues of either poor selectivity towards target product or low stability (thus deactivation). Bimetallic catalysts could alter selectivity and improve stability, especically for cases when methane is involved for biomass-derived oxygenate conversions. The present study proposes a roadmap for using such bimetallic
catalysts for biomass-derived oxygenate conversion.


Selective Conversion Of Biomass-Derived Oxygenates Over Bimetallic Catalysts, Steven Zhou, Jason Yang 2018 Selected Works

Selective Conversion Of Biomass-Derived Oxygenates Over Bimetallic Catalysts, Steven Zhou, Jason Yang

Jason Yang

Biomass contains a large variety amounts of oxygenates, which can be converted into bio-fuels and valuable chemicals. Pt-based and Pd-based catalysts show good activity for these reactions. However, these mono-metallic catalysts typically cause issues of either poor selectivity towards target product or low stability (thus deactivation). Bimetallic catalysts could alter selectivity and improve stability, especically for cases when methane is involved for biomass derived oxygenate conversions. The present study proposes a roadmap for using such bimetallic
catalysts for biomass-derived oxygenate conversion.


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