<"because of existing"> Is use of "because of existing" in the following sentences correct grammatically and conceptually? If it is not , kindly suggest ways to make it clearer. "particularly at low flow coefficients." is related to blade-to-blade boundary layer interaction. Also, just one periodic condition exists. First, the sentences were as follows: Because of occurring wake and separation near to TE, a fine mesh is generated in this region. For this reason, it also should be generated a fine mesh in LE because there are periodic condition in the circumferential direction and also stagnation point near to the leading edge at pressure surface of blade. On the other hand, it is necessary to generate a fine mesh in TE and LE to capture blade-to-blade boundary layer interaction, particularly at low flow coefficients. But I changed briefly as follows: Because of occurring wake and separation near to TE, a fine mesh is generated in this region. For this reason, it also should be generated a fine mesh in LE because of existing periodic condition in the circumferential direction, stagnation point near to the leading edge at pressure surface of the blade, and blade-to-blade boundary layer interaction, particularly at low flow coefficients. My meaning is : 1. " For this reason, it also should be generated a fine mesh in LE because of existing periodic condition in the circumferential direction, stagnation point near to the leading edge at pressure surface of the blade, and blade-to-blade boundary layer interaction, particularly at low flow coefficients." creates sense? 2. "particularly at low flow coefficients." is related to blade-to-blade boundary layer interaction in this above sentence? 3. Is not this sentence long? Is there any problem in this case?