Search found 4894 matches

by Mike Everman
Wed Nov 01, 2017 4:49 am
Forum: Off topic forum
Topic: youtube
Replies: 1435
Views: 134978

Re: youtube

I want to make a big putt-putt boat. have a meet and do races or something
by Mike Everman
Thu Oct 26, 2017 7:36 pm
Forum: Tools and Construction
Topic: Odds and ends
Replies: 1692
Views: 244811

Re: Odds and ends

yeah, go Mark! When you settle on a good vendor, I want to send them a drawing of a pocket jet and see how much they'd charge. I might be talked into bankrolling a quantity of these little guys... noodge noodge, wink wink!
by Mike Everman
Tue Oct 03, 2017 2:14 pm
Forum: Tools and Construction
Topic: Odds and ends
Replies: 1692
Views: 244811

Re: Odds and ends

Love those little guys! Trying to catch up after a long work stint. Some weeks away from experimentatation still, unless I check responsibility at the door one day!
by Mike Everman
Tue Oct 03, 2017 2:05 pm
Forum: Jet Vehicles, All Types
Topic: New Vehicle Forum
Replies: 8
Views: 4508

Re: New Vehicle Forum

Ha! Do tell...
by Mike Everman
Tue Sep 19, 2017 11:55 pm
Forum: Tools and Construction
Topic: Odds and ends
Replies: 1692
Views: 244811

Re: Odds and ends

Hey, I was watching the budweiser snorkeler, and it runs well! Years ago I was trying meth soaked disks of fabric in the bottom to try and eliminate slosh wierdness. What do you think of a disk of sponge, again soaked, kind of acting like a wick? In other news, I did a jamjar lid out of silicone she...
by Mike Everman
Sat Sep 16, 2017 2:09 pm
Forum: Tools and Construction
Topic: Odds and ends
Replies: 1692
Views: 244811

Re: Odds and ends

I do wonder if skulls will jam. Ha. I wonder if anyone has ever said that? Surely if a plastic lemon jams…

The crucible looks great! Did you get a quantity quote? I think it is a must-have!
by Mike Everman
Wed Aug 30, 2017 4:54 pm
Forum: Tools and Construction
Topic: Odds and ends
Replies: 1692
Views: 244811

Re: Odds and ends

Ha! Loving it, Mark. Honestly, at this rate, you will in fact try Everything.

Reminds me of when my wife was on bedrest for a month. At one point, she pushed here laptop away and said, "I have officially seen the entire internet!"
by Mike Everman
Wed Aug 30, 2017 4:49 pm
Forum: Valveless pulsejet forum
Topic: Annular M20
Replies: 4
Views: 68

Re: Annular M20

Very nice build, Joost! You can ignore my youtube request for pics, obviously. should have checked here first. The intake exhaust impinging on the tail cone can't be good, either. I've made a crappy one and so did Bill Hinote. I so far have never seen a good performing annular, but it's so compellin...
by Mike Everman
Tue Aug 29, 2017 4:42 am
Forum: Valveless pulsejet forum
Topic: Valveless pulsejet-computational fluid dynamics
Replies: 28
Views: 589

Re: Valveless pulsejet-computational fluid dynamics

Hey Ganesh, how is the project going?
by Mike Everman
Sun Aug 27, 2017 2:41 am
Forum: Valveless pulsejet forum
Topic: Mike's Build Log
Replies: 364
Views: 76177

Re: Mike's Build Log

I asked Axel Borg (amazingdiyprojects.com) about the fueling on his pulsejet rocket, and got this interesting reply: Hi Mike, and thanks for hosting such a great forum. Well, the fuel system challenge was really one of the most joyful and cumbersome difficulties to overcome. Since the overall struct...
by Mike Everman
Sun Aug 27, 2017 2:31 am
Forum: Tools and Construction
Topic: Odds and ends
Replies: 1692
Views: 244811

Re: Odds and ends

How about on the bud bottle, consider the chamber to be the bottom 6.5 inches, and submerge a 6.5" snorkel down to the shoulder? Take the neck out of the equation. Then play with snorkel diameter. I would try that if I weren't 2,900 miles from home. I think the chamber is a good aspect ratio and the...
by Mike Everman
Sat Aug 26, 2017 4:19 am
Forum: Tools and Construction
Topic: Odds and ends
Replies: 1692
Views: 244811

Re: Odds and ends

So, how are you deciding on a length?
by Mike Everman
Sat Aug 26, 2017 12:22 am
Forum: Valveless pulsejet forum
Topic: Mike's Build Log
Replies: 364
Views: 76177

Re: Mike's Build Log

Looks like one for "natures children", mark.

Have fun, Nick!
by Mike Everman
Wed Aug 23, 2017 9:20 pm
Forum: Valveless pulsejet forum
Topic: Mike's Build Log
Replies: 364
Views: 76177

Re: Mike's Build Log

Well, more that I want to do liqid fuel for pulsejet and gaseous fuel for pulsepots...
I'm in Costa Rica atm, so not doing anything but dreaming...