@article{article, title = {{New approximate equations to estimate the drag coefficient of different particles of regular shape}}, url = {{}}, year = {{1988}}, month = {{1}}, author = {{Salman AD and Verba A}}, volume = {{32}}, journal = {{Periodica Polytechnica Chemical Engineering}}, issue = {{4}}, pages = {{261-268}}, note = {{Accessed on 2025/05/19}}}