I would appreciate guidance from experts in blended oils
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I would like to ask the experts here: if we know the kinematic viscosities of three types of crude oils, is there any formula that can be used to calculate how to blend them to achieve a desired viscosity? What is being sought is the ratio of various crude oils! Is there any other way to convert the dynamic viscosity at a certain temperature besides just measuring it? For example, if the viscosity of the crude oil is 1460 at 100 degrees Celsius, what is its viscosity at 50 degrees Celsius?
For the first question, you can refer to http://bbs.hcbbs.com/viewthread.php?tid=383314&highlight=%D5%B3%B6%C8. I’m not sure about the second question; I hope other forum users can help