Numerical Simulation of Crack Growth Rate
In this work several material failure criteria were researched including Tresca theory, von Mises theory and more. Also, more insight was gained about fracture mechanics tests such as single edge notch bend testing and compact tension testing.
Tasmagambetov, Adil
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Applications of ANSYS/Multiphysics at NASA/Goddard Space Flight Center
, 2007 This viewgraph presentation reviews some of the uses that the ANSYS/Multiphysics system is used for at the NASA Goddard Space Flight Center. Some of the uses of the ANSYS system is used for is MEMS Structural Analysis of Micro-mirror Array for the James ...
Loughlin, Jim
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Model‐Based Systems Engineering in Space Applications: A Comprehensive Literature Review
Systems Engineering, EarlyView.ABSTRACT The growing complexity of space engineering is driving the demand to embrace the adoption of Model‐Based Systems Engineering (MBSE). Although the MBSE is well‐practiced in the space industry, the level of effort and need required to obtain the benefits of MBSE vastly differ across enterprises; this disparity presents a significant challenge to
Rehobot Bekele Buruso +4 more
wiley +1 more source
Study on the vehicular load effect and the influence of top plate longitudinal cracks on box girder chamber based on static load test. [PDF]
Sci RepShi P, Luo L, Hu Y, Luo Z.
europepmc +1 more source
Evaluation of Composite Pavement Unbonded Overlays: Phases I and II, April 2003
, 2003 In recent years, thin whitetopping has evolved as a viable rehabilitation technique for deteriorated asphalt cement concrete (ACC) pavements. Numerous projects have been constructed and tested; these projects allow researchers to identify the important ...
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CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT Accurate surface‐pressure prediction over broad operating envelopes is critical for supersonic aerodynamic analysis and design. To overcome the bottlenecks of traditional computational fluid dynamics (CFD) in real‐time performance and computational efficiency, data‐driven deep learning methods have emerged. However, existing data‐driven models
Hongbin Xu, Yin Long, Junlin Wu
wiley +1 more source
Stress distribution in endodontically treated hypertaurodont mandibular 2<sup>nd</sup> molars restored with different postendodontic restorations by finite element analysis. [PDF]
J Conserv Dent EndodVedavathi B +4 more
europepmc +1 more source
High Voltage, EarlyView.ABSTRACT The breathing system of an oil‐immersed transformer is of vital importance for maintaining equilibrium between internal and external pressures, with any malfunction potentially disrupting the transformer's stable operation. This study develops a thermal–fluid–structure interaction (TFSI) model to simulate the breathing phenomenon in a 110 kV ...
Lujia Wang +5 more
wiley +1 more source
Methodology for Static Pressure Measurement Under Confined Spatial Conditions in the Low-Pressure Range. [PDF]
Sensors (Basel)Šabacká P +10 more
europepmc +1 more source
Electrical Breakdown Analysis of Emerging Oil–Paper Insulation Systems
High Voltage, EarlyView.ABSTRACT This investigation addresses the effect of particulate additives on the electrical breakdown strength of the oil impregnated insulation paper system. The morphological complexity is addressed by converting data from scanning electron microscope images to a data set suitable for numerical simulation analysis. Then, by using the conventional oil‐
Yue Xu +9 more
wiley +1 more source