Dynamic Crack Growth Analysis of Aluminum Thin Plates Using Analytical and Finite Element Analysis
Dynamic Crack Growth Analysis of Aluminum Thin Plates Using Analytical and Finite Element Analysis

Bassam Ali Ahmed; Fathi A. Alshamma

Volume 33, 5A , June 2015, , Page 1065-1078

https://doi.org/10.30684/etj.33.5A.6

Abstract
  In this work, the stresses and dynamic crack growth were studied and analyzed in thin flat plate with a surface crack at the center, subjected to cycling low velocity impact loading ...  Read More ...
Evaluation of Flow Parameters around Tracking Solar Collectors with Different Collector Geometry and Different Operation Conditions
Evaluation of Flow Parameters around Tracking Solar Collectors with Different Collector Geometry and Different Operation Conditions

Khalid Hameed Hussein

Volume 32, Issue 4 , May 2014, , Page 886-907

https://doi.org/10.30684/etj.32.4A.7

Abstract
  In the current study, the flow parameters around the tracking solar collectors were evaluated. Different site conditions with different tracking solar collector's geometry are combined ...  Read More ...