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Finite element analysis of human femur bone
(Journal article; Tidsskriftartikkel; Peer reviewed, 2015-08-04)
An effort is made to analyse the stresses experienced by the human femur.
In order to achieve these results a CAD model was developed by using the
3-D scanning of generic human femur for an individual of 70 kg weight
(approx. averaged adult weight). The marrow cavity has been
approximated as a hollow cylinder. The FEM model was built using solid
tetrahedral element (20-noded 186 structural ...
Conceptual design of high speed supersonic aircraft: A brief review on SR-71 (Blackbird) aircraft
(Journal article; Tidsskriftartikkel; Peer reviewed, 2014)
Study of Wind Chill Factor using Infrared Imaging
(Journal article; Tidsskriftartikkel; Peer reviewed, 2016-08-29)
This paper presents a study of wind chill factor using infrared imaging. Wind chill factor is the cooling sensation due to the exposure of wind temperature environment. The wind chill factor depends on air temperature, wind velocity, and humidity. Wind chill poses serious health risks. Various wind chill index models are given in the literature. The wind chill factor is closely associated with the ...
Study of CRFP Shell Structures under Dynamic Loading in Shock Tube Setup
(Journal article; Tidsskriftartikkel; Peer reviewed, 2014-12-04)
The paper gives the study of the response of carbon fiber reinforced polymers (CRFP) quasi-isotropic shell structures under the influence of dynamic loading. The quasi-isotropic CRFP shell specimens are fabricated using Multipreg E720 laminates. These laminates are laid in such a way that shell structure has equal strength and mechanical properties in the two-dimensional (2D) plane and hence can be ...
Selection of a high performance alloy for gas turbine blade using multiphysics analysis
(Journal article; Tidsskriftartikkel; Peer reviewed, 2014-04-03)
With the extensive increase in the utilization of energy resources in the modern era, the need of energy extraction from various resources has pronounced in recent years. Thus comprehensive efforts have been made around the globe in the technological development of turbo machines where means of energy extraction is energized fluids. This development led the aviation industry to power boost due to ...
Multiphysics design optimization for aerospace applications: Case study on helicopter loading hanger
(Journal article; Tidsskriftartikkel; Peer reviewed, 2014)
This paper presents the Multiphysics technique applied in the design optimization of a loading hanger for an aerial crane. In this study, design optimization is applied on the geometric modelling of a part being used in an aerial crane operation. A set of dimensional and loading requirements are provided. Various geometric models are built using SolidWorks® Computer Aided Design (CAD) Package. In ...