ترجمه مقاله تجربه حسی برند و وفاداری به برند
- مبلغ: ۳۶۸,۰۰۰ تومان
ترجمه مقاله زمان رسیدن به عملکرد بالا در یک مدل کسب و کار فری میوم
- مبلغ: ۴۰۰,۰۰۰ تومان
This work presents a methodology for the selection and design of propeller oriented to the experimental verification of theoretical results. The problem of propeller selection and design usually present itself in the following manner: a certain air volume and static pressure are required for a certain system. Once the necessity of fan design on a theoretical basis has been recognized, it is possible to determinate the dimensions for a fan unit so that it will perform in accordance with a certain set of specifications. The same procedures in this work then can be applied in other propeller selection.