Results 131 to 140 of about 197,138 (356)

ANSYS AIM: Die Bandbreite von ANSYS für jeden Ingenieur

open access: yes, 2017
Für jeden am Entwicklungsprozess Beteiligten ist es wichtig möglichst früh das Konzept zu verstehen und bewerten zu können. Die Anforderungen an eine Simulationssoftware hierfür sind die elegante Einbindung in die CAD Umgebung, die einfache Handhabung ...
Vidal, Marc
core  

Efeito do escoamento na folga pistão-cilindro sobre a eficiência de um compressor linear operando sem óleo lubrificante [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2014Compressores lineares apresentam baixos carregamentos transversais no pistão, possibilitando a ...
Santos, Claudio José
core  

Concept, Tests, and Optimum Design of Novel Negative Stiffness Friction Dampers for Seismic Protection of Long‐Span Bridges

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Viscous dampers (VDs) are widely used to mitigate the excessive responses of long‐span bridges. However, VDs face some intricate challenges in engineering practices, including high damping coefficient requirement, potential base shear amplification and tremendous damping force under high velocity. To address these issues, this study develops a
Ruisheng Ma   +5 more
wiley   +1 more source

Mixing Behavior of Natural Gas and Hydrogen in a High‐Efficiency Vane (HEV) Static Mixer

open access: yesEnergy Science &Engineering, EarlyView.
Static mixers play a crucial role in the safe transport of hydrogen‐blended natural gas. Computational fluid dynamics (CFD) was employed to investigate the effects of structural parameters of the HEV static mixer on the mixing behavior and homogeneity of natural gas and hydrogen. The modeling approach was well validated against experimental data.
Xiang Zhou   +5 more
wiley   +1 more source

Thermal analysis of concrete gravity dam

open access: yesTạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kỹ thuật và Công nghệ, 2012
In practice of massive concrete constructions, cracks appear so popularly. Thermal behavior in concrete is the important cause of this problem.Based on this reason, the thermal analysis of concrete is very neccessary to find the reasonable solution to ...
Bùi Anh Kiệt
doaj  

Blade Count and Rotational Speed Sensitivity of Vertical‐Axis Turbines Under Guided Vehicle‐Generated Transient Wakes

open access: yesEnergy Science &Engineering, EarlyView.
Passing vehicles generate short‐duration wakes that can be redirected toward a vertical‐axis turbine. The interaction between wake structure, blade count, and rotational speed governs transient torque production. Low‐solidity configurations combined with tuned rotational speed enhance energy extraction under vehicle‐induced gusts.
Aydin Ulus, Stefan Ilie Moldovan
wiley   +1 more source

Overcoming Cell Fixture Challenges in High‐Pressure Operation of Solid‐State Batteries

open access: yesEnergy Science &Engineering, EarlyView.
Accurate application of high uniaxial pressure remains a limiting factor in large‐format solid‐state battery testing. A spring‐loaded fixture employing deflection‐based pressurization enables precise, homogeneous, and reproducible pressure application without expensive in‐fixture sensors, providing a robust framework for systematic investigation of ...
Lovis Wach   +3 more
wiley   +1 more source

Structural optimization using ANSYS

open access: yes, 2006
This study describes the process of performing structural optimization using ANSYS. In the first part, the general concepts in optimization and optimization algorithms for different type of optimization problems are covered. Also finite element method is
HÜSEYİN MURAT PANAYIRCI
core  

A Detailed Review of Colburn and Friction Factors for Various Types of Fins Used in Compact Plate‐Fin Heat Exchangers

open access: yesHeat Transfer, EarlyView.
ABSTRACT Compact plate‐fin heat exchangers (PFHEs) are commonly utilized in diverse industries, including aerospace, automotive, processing, and space. Various fin configurations, such as Plain fins, Wavy fins, Lance and Offset fins (OSFs), Perforated fins, louvered fins, and pin fins, are employed in compact heat exchangers (CHEs).
Chennu Ranganayakulu
wiley   +1 more source

Компьютерное проектирование. ANSYS : учебное пособие [PDF]

open access: yes, 2014
Учебное пособие представляет собой отдельно изданную вторую часть книги по компьютерному проектированию технических объектов. В нем описаны примеры использования современных технологий инженерного анализа конструкций тепловых устройств.
Денисов, М. А.
core  

Home - About - Disclaimer - Privacy