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I would like to know how I can work out bearing reactions ( radial and axial load) if I have a shaft to which a helical gear is attached, supported by bearings on either ends. If I apply a torque to one end of the shaft how do the bearings see the load assuming the gear is transmitting the...

Thanks Davefitz, working on it now. Jiks.

Hi everyone, Its been a while since my last post. I have now managed to map the whole 4 lines in parallel with fittings and pipe lenghts. What I have found is that the fittings and the length of pipe in each of these 4 lines is different meaning the pressure dorp will be different for each of...

Thank you very much for the input. I am working on these now. Will let you know how it goes. Jiks.

John, bulkhandling, thank you for the reply. I will start with John's question as to why we want to increase the size of the hole. I work for a university as a manufacturing engineer and we were doing an exercise for a local company to reduce the manufacturing cost of one of their key...

Bulkhandling, I apologize if I did something unethical. The only intention was to bring the post up to the top so that people can notice it. I also wanted people to know that it was posted before which was why I provided a link to the original question. This posting has no relevance without the...

This follows my post in thread378-147910 ( Interpreting a flow curve) . I would like to know how I can generate a system flow curve for a 4 channel parallel circuit. The pressure drops across the four parallel sections are assumed to be the same. As explained in the above thread, I took one...

Thank you very much for your reply. The system is actually a bit more complex than that. I didnt want to confuse the original question which was why I thought I will explain this bit later. The pump is pumping to four parallel circuits each with the same number of passages. The theoretical flow...

Hi, I have a question regarding flow curves of a series of cooling channels drilled into a thick cylinder. Water is pumped through the channels to cool the cylinder. I have theoretically calculated the flow curves for the cooling channels with different diameter holes. A sketch of the channels...