Saturday, 7 September 2013

Definity of Divinity.

I read a post on Sways about how a mat dynamically morphs is like squeezing a squid to become a torpedo. Its about the volume, the pressure, the subtle dynamics of change. Mats react to create the best shape to get the mass moving, and its less a religion and more a science. Looking to make the science easier I chose to reduce the flexible and inflatable area to a minimum so my early test mats were limited to just a flexible hull. Starting with something slim... XPS with epoxy, 1 cm thick at the front.  photo March2012039.jpg The solid section has a concave in the middle under my finger. I'm not flippin the bird.  photo March2012041.jpg  photo March2012042.jpg

Friday, 6 September 2013

Back Story.

Mats are cool, they flex and slide over waves and have an amazing ability to turn gravity into acceleration. I think weve all spent our younger years on a mat and Id like to see where mat design can expand, what variations are possible and what new designs can be explored. A few years ago I started building craft with flexible hulls, not always inflatable but exploring how a flexible hull reacts to a wave.  photo 6august2012011-Copy.jpg Not all the hulls were solid material , i made a few with mesh and clear vinyl hulls as well.  photo 26july2012008-1.jpg  photo 4August2012068.jpg  photo june272012015-1.jpg  photo JUBNE2012014.jpg  photo june272012002.jpg  photo JUBNE2012025.jpg Even a few flexible hull handplanes.  photo Image035.jpg  photo Image017-2.jpg  photo Image022-2.jpg  photo March2012082-1-2.jpg  photo MESHFLEX30312017.jpg  photo March2012086.jpg But after making a dozen flexible hull craft I started to make inflated material craft, usally with composite materials and using vac bagging techniques.  photo july2012aa013.jpg I was trying to answer a few questions about the reason for a mats speed... is it the flexibility of the hull, does it need inflation, if so how much, how much does the pliability of the material make a difference, how much curve across the pontoons controls the mats bouyancy and lift, would a material under tension create the same flexibilty as an inflated mat, maybe even a taut mesh ? and how would changing any of these elements affect the performance.

Under construction.

I'm in the process of developing a completely different surfmat.
This will be a blog about the concepts, designs and construction.