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Aim : Design,assemble and render the sunseeker yatch AKNOWLEGEMENT : I have been able to do this only by the guidance of the well structured tutorials and 24/7 hourly support from my instructor Mr. Bharhrat Kumar R. Thank you. Parts Modelled Radar Propeller Hull Superstructure Radar Mask Rear Seat Middle Seat …
Leslie Enos
updated on 17 Apr 2020
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Week - 8 Mass Scaling
INTRODUCTION One of the methods used in the industry to reduce the run time of an explicit FEM analysis is a technique called “Mass scaling”. The run time of a FE simulation is mainly a function of the model size (the number of degrees of freedom) and the size of the solution step and the bigger the…
26 Jan 2022 02:16 PM IST
Week - 9 Material Modeling from Raw Data
LS DYNA – Material_Modelling_From_RawData By Enos Leslie Mechanical Engineer 18th January 2022 Question: Use the diagram of the true stress-strain curve of graphite iron casting. Two curves are there for different material structures. Students need to pick any one of them and use the data to create either…
19 Jan 2022 02:37 PM IST
Week-7 Head Impact
Crush_Head_Impact_Test By Enos Leslie Mechanical Engineer 13th October, 2021 Pedestrain Head Impact Pedestrian protection CAE is a part of vehicle safety engineering from a crash perspective. In pedestrian protection, we look for imparting minimum injury to head, upper leg (thigh), and lower leg (including…
15 Oct 2021 09:28 AM IST
Week-6 Calculate the Stretch Ratio by comparing the ELFORM (-2,-1,1,2) with Ogden_Material Model.
LS DYNA – Ogden Material Modeling By Enos Leslie Mechanical Engineer 28th August 2021 OBJECTIVE: Model a tensile test in the implicit deck with material Ogden and compare with the graph below. The Elform (1,-1, 2,-2) is varied and compared to the curve. TASK: An excel sheet with proper conversion and calculation…
30 Aug 2021 02:35 PM IST
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