Tesla Turbine Update

Over the past two weeks, the Tesla turbine team has been developing a variety of models to simulate air pulsing at 500 Hz. The first idea investigated the use of an electric solenoid to control the pulse time. The team found that the solenoids available on the market had a maximum frequency of 10-15 Hz. After brainstorming additional ideas, three different models were developed. Various calculations were the preformed (include finite element analysis) to determine the optimal design. The design chosen is shown below:

The team then contacted several local machine shops to determine whether:

1. The design could be easily fabricated
2. Whether there should be any modifications
3. Estimated cost of delivery

Lehman’s Machine Inc. in Iron, Minnesota stood out by being very helpful with design suggestions in addition to having one of the lowest quotes. Today, the team visited Leyman’s and were greeted with great hospitality. The design was discussed in further detail and steps were laid on how next to proceed. Tomorrow, parts for the design will be finalized and ordered allowing construction at Leyman’s to begin early next week.

Proofread by Eric Schaupp