The aim of the present study is to indicate the drag coefficient. pressure distribution and flow types on unconventional types of angularly cutted baffle blocks and compare the results with standard baffle blocks by using the Fluent program depending and the experimental results to achieve that. Values of the drag coefficient for different baffle blocks in this study were found in ter... https://www.roneverhart.com/Ryukyu-Kobujutsu-Buki-Jutsu-Vol-2-DVD-with-Kiyoshi-Yogi/