Posted by admin | Posted in fly fishing | Posted on 11-09-2010
Tags: blog, carbon, echo carbon, echo carbon fly rod, echo carbon fly rod review, echo carbon review, echo carbon rod, environment, green, sustainability
 |
 Echo Carbon 273 4 fly rod $125.00 Time Remaining: 5d 23h 14m Buy It Now for only: $125.00 |
 Echo Carbon 73 2wt 4pcFly Rod NEW FREE SHIPPING $169.99 Time Remaining: 17d 27m Buy It Now for only: $169.99 |
 ECHO CARBON FLY ROD 76 3 WT 4 PC FLY FISHING $169.99 Time Remaining: 16d 36m Buy It Now for only: $169.99 |
 Echo Carbon Fly Fishing Fly Rod 3wt 7ft 6in 4pc $169.95 Time Remaining: 9d 45m Buy It Now for only: $169.95 |
 Echo Carbon Fly Fishing Fly Rod 5wt 9ft 0in 4pc $169.95 Time Remaining: 16d 2m Buy It Now for only: $169.95 |
 Echo Carbon Fly Rod 6ft 6in 3 Line GREAT NEW $185.00 Time Remaining: 1d 1h 5m Buy It Now for only: $185.00 |
 Echo Carbon Fly Rod 6 6 4pc 3wt $169.99 Time Remaining: 13d 8h 6m Buy It Now for only: $169.99 |
 ECHO CARBON FLY ROD 73 2 WT 4 PC FLY FISHING $169.99 Time Remaining: 16d 38m Buy It Now for only: $169.99 |
 Echo Carbon Fly Fishing Fly Rod 4wt 9ft 0in 4pc $169.95 Time Remaining: 16d 2m Buy It Now for only: $169.95 |
 Echo Carbon Fly fishing Rod 9 5wt Combo w Blackfoot 720 reel+ airflo fly line $299.99 Time Remaining: 29d 4h 17m Buy It Now for only: $299.99 |
 Echo Carbon 76 3wt 4pcFly Rod NEW FREE SHIPPING $169.99 Time Remaining: 2h 42m Buy It Now for only: $169.99 |
 Echo Carbon Fly Rod 9 5 wt 4 pc FREE SHIPPING $169.99 Time Remaining: 1d 43m Buy It Now for only: $169.99 |
 Echo Carbon Fly Rod 7 6 4pc 3wt $169.99 Time Remaining: 13d 8h 7m Buy It Now for only: $169.99 |
 Echo Carbon 8 4wt 4pcFly Rod NEW FREE SHIPPING $169.99 Time Remaining: 19d 6h 17m Buy It Now for only: $169.99 |
 Echo Carbon Fly Fishing Fly Rod 6wt 9ft 0in 4pc $169.95 Time Remaining: 14d 21h 57m Buy It Now for only: $169.95 |
 New ECHO Carbon Fly Rod 590 4 9 5wt 4pc $169.00 Time Remaining: 10d Buy It Now for only: $169.00 |
 Echo Carbon Fly Fishing Fly Rod 5wt 8ft 6in 4pc $169.95 Time Remaining: 16d 2m Buy It Now for only: $169.95 |
 Echo Carbon 9 6wt 4pcFly Rod NEW FREE SHIPPING $169.99 Time Remaining: 19d 6h 24m Buy It Now for only: $169.99 |
 Echo Carbon 9 5wt 4pcFly Rod NEW FREE SHIPPING $169.99 Time Remaining: 3d 5h 52m Buy It Now for only: $169.99 |
 Echo Carbon 66 3wt 4pcFly Rod NEW FREE SHIPPING $169.99 Time Remaining: 19d 6h 15m Buy It Now for only: $169.99 |
 Echo Carbon Fly Rod 7 3 4pc 2wt $169.99 Time Remaining: 13d 7h 52m Buy It Now for only: $169.99 |
 Echo Carbon 9 4wt 4pcFly Rod NEW FREE SHIPPING $169.99 Time Remaining: 19d 6h 20m Buy It Now for only: $169.99 |
 Echo Carbon 86 4wt 4pcFly Rod NEW FREE SHIPPING $169.99 Time Remaining: 5d 3h 35m Buy It Now for only: $169.99 |
 Echo Carbon Fly Rod 7ft 3in 2 Line GREAT NEW $185.00 Time Remaining: 29d 7m Buy It Now for only: $185.00 |
 Echo Carbon Fly Rod 8 6 4 wt 4 pc FREE SHIPPING $169.99 Time Remaining: 1d 41m Buy It Now for only: $169.99 |
 Echo Carbon Fly Fishing Fly Rod 4wt 8ft 0in 4pc $169.95 Time Remaining: 16d 2m Buy It Now for only: $169.95 |
 Echo Carbon Fly Fishing Fly Rod 4wt 8ft 6in 4pc $169.95 Time Remaining: 16d 2m Buy It Now for only: $169.95 |
 ECHO CARBON FLY ROD 66 3 WT 4 PC FLY FISHING $169.99 Time Remaining: 16d 26m Buy It Now for only: $169.99 |
 ECHO CARBON FLY ROD 80 4 WT 4 PC FLY FISHING $169.99 Time Remaining: 16d 2h 32m Buy It Now for only: $169.99 |
 ECHO CARBON FLY ROD 90 5 WT 4 PC FLY FISHING $169.99 Time Remaining: 16d 20m Buy It Now for only: $169.99 |
 ECHO CARBON FLY ROD 90 4 WT 4 PC FLY FISHING $169.99 Time Remaining: 16d 22m Buy It Now for only: $169.99 |
 New ECHO Carbon Fly Rod 366 4 66 3wt 4pc $169.00 Time Remaining: 9d 23h 49m Buy It Now for only: $169.00 |
 ECHO CARBON FLY ROD 86 4 WT 4 PC FLY FISHING $169.99 Time Remaining: 16d 16m Buy It Now for only: $169.99 |
 Echo Carbon 7 3 2wt Fly Rod With 40 Fly Line of Your Choice $169.99 Time Remaining: 26d 15h 20m Buy It Now for only: $169.99 |
 ECHO CARBON FLY ROD 86 5 WT 4 PC FLY FISHING $169.99 Time Remaining: 16d 18m Buy It Now for only: $169.99 |
 ECHO CARBON FLY ROD 80 4 WT 4 PC FLY FISHING $169.99 Time Remaining: 16d 24m Buy It Now for only: $169.99 |
 Echo Carbon Fly Rod 8 6 4pc 4wt $169.99 Time Remaining: 13d 8h 9m Buy It Now for only: $169.99 |
 Echo Carbon 86 5wt 4pcFly Rod NEW FREE SHIPPING $169.99 Time Remaining: 10d 5h 22m Buy It Now for only: $169.99 |
 Echo Carbon Fly Rod 8 6 4pc 5wt $169.99 Time Remaining: 13d 8h 11m Buy It Now for only: $169.99 |
 Echo Carbon Fly Rod 7 6 3 wt 4 pc FREE SHIPPING $169.99 Time Remaining: 1d 40m Buy It Now for only: $169.99 |
 Echo Carbon Fly Rod 8 0 4pc 4wt $169.99 Time Remaining: 13d 8h 8m Buy It Now for only: $169.99 |
 Echo Carbon Fly Rod 9 6 wt 4 pc FREE SHIPPING $169.99 Time Remaining: 1d 46m Buy It Now for only: $169.99 |
 New ECHO Carbon Fly Rod 480 4 8 4wt 4pc $169.00 Time Remaining: 10d 3m Buy It Now for only: $169.00 |
 Echo Carbon Fly Rod 9 0 4pc 5wt $169.99 Time Remaining: 13d 8h 9m Buy It Now for only: $169.99 |
 Echo Carbon Fly Rod 7ft 3in 2 Line GREAT NEW $185.00 Time Remaining: 24d 2h 53m Buy It Now for only: $185.00 |
 New ECHO Carbon Fly Rod 690 4 9 6wt 4pc $169.00 Time Remaining: 9d 23h 47m Buy It Now for only: $169.00 |
 Echo Carbon Fly Rod 9ft 6 Line GREAT NEW $185.00 Time Remaining: 24d 3h 3m Buy It Now for only: $185.00 |
 Echo Carbon 6 6 3wt Fly Rod With 40 Fly Line of Your Choice $169.99 Time Remaining: 22d 6h 24m Buy It Now for only: $169.99 |
 Echo Carbon Fly Rod 9 0 4pc 4wt $169.99 Time Remaining: 13d 8h 9m Buy It Now for only: $169.99 |
 ECHO CARBON FLY ROD 9 6 WT 4 PC FRESHWATER FLY FISHING $169.99 Time Remaining: 12d 1h 53m Buy It Now for only: $169.99 |
 Echo Carbon Fly Rod 9ft 5 Line GREAT NEW $185.00 Time Remaining: 24d 3h 2m Buy It Now for only: $185.00 |
 Echo Carbon Fly Rod 9 0 4pc 6wt $169.99 Time Remaining: 13d 8h 10m Buy It Now for only: $169.99 |
 Echo Carbon Fly Rod 9ft 4 Line GREAT NEW $185.00 Time Remaining: 24d 3h 5m Buy It Now for only: $185.00 |
 Echo Carbon Fly Rod 8ft 6in 5 Line GREAT NEW $185.00 Time Remaining: 24d 3h 1m Buy It Now for only: $185.00 |
 Echo Carbon Fly Rod 7ft 6in 3 Line GREAT NEW $185.00 Time Remaining: 24d 2h 56m Buy It Now for only: $185.00 |
 New ECHO Carbon Fly Rod 490 4 9 4wt 4pc $169.00 Time Remaining: 9d 23h 51m Buy It Now for only: $169.00 |
 Echo Carbon Fly Rod 8ft 4 Line GREAT NEW $185.00 Time Remaining: 24d 3h 6m Buy It Now for only: $185.00 |
 Echo Carbon Fly Rod 8ft 6in 4 Line GREAT NEW $185.00 Time Remaining: 24d 3h 8m Buy It Now for only: $185.00 |
 New ECHO Carbon Fly Rod 486 4 8 6 4wt 4pc $169.00 Time Remaining: 9d 23h 52m Buy It Now for only: $169.00 |
 Echo Carbon 9 4wt Fly Rod With 40 Fly Line of Your Choice $169.99 Time Remaining: 26d 15h 22m Buy It Now for only: $169.99 |
 ECHO Carbon 590 4 and Guideline 4 6 Reelmaster combo $315.00 Time Remaining: 26d 2h 19m Buy It Now for only: $315.00 |
 New ECHO Carbon Fly Rod 586 4 86 5wt 4pc $169.00 Time Remaining: 9d 23h 57m Buy It Now for only: $169.00 |
 Echo Carbon Fly fishing Rod 9 5wt Combo w Blackfoot 1080 reel+ airflo fly line $398.99 Time Remaining: 29d 4h 17m Buy It Now for only: $398.99 |
 ECHO Carbon 9 6wt Fly Fishing Rod Blackfoot Reel Combo $359.99 Time Remaining: 20d 31m Buy It Now for only: $359.99 |
 Echo Carbon 8 6 5wt Fly Rod With 40 Fly Line of Your Choice $169.99 Time Remaining: 26d 15h 22m Buy It Now for only: $169.99 |
Echo Carbon
Thickness Selection For The Flanges
ESDU 03013 presents a Fortran 77 computer program that calculates the thicknesses for the flange and webs of laminated composite I-section beams that are required to withstand or transmit given bending moments and shear forces.
The section is treated as "thin-walled" so that the top and bottom flange thicknesses and the web thickness are small compared with the overall beam width and depth. These overall dimensions are prescribed by the user, and the program provides efficient thicknesses for the flanges and web, for given bending moments and shear forces applied in the plane of the web, and for a specified flexural rigidity.
The sketch shows the various layers in the cross-section. It is noted that the laminates that make up the beam are all of the same unidirectional composite plies layed-up in 0° and/or +45° and –45° layers. It can be seen that the connection between the web and flange is made by continuing the web layers around to the inner faces of the flanges. Continuous ±45° layers are added to the outer flange faces as shown. These layers provide transverse strength to the flanges, and prevent the separated web layers from splitting at the top and bottom of the web. Because the web lay-up is constrained to be symmetric, this arrangement means that two of the flanges will have a symmetrical lay-up while the other two will be antisymmetric. It is, however, assumed in the analysis that all the flanges are symmetric and it is anticipated that any coupling terms that arise in the constitutive equations for the antisymmetric flanges will be small and can be neglected.
The loading on the beam is assumed to consist of given combinations of bending moment and shear force at the critical section of the beam along its span. The user provides values for the moments and shear forces for up to ten different load cases and the computer program calculates flange and web thicknesses for given overall beam section width and depth.
The analysis to obtain the layer thicknesses for the flanges and web of the I-section is controlled by a set of constraints that finally determine the detailed solution for the various stacking sequences. The constraints are as follows.
Allowable unidirectional layer strains in tension, compression and shear.
Buckling constraints for flanges and web.
Satisfaction of a minimum stipulated value for the overall flexural rigidity of the beam.
The user is required to provide the overall beam dimensions and loading, and the mechanical properties for a single unidirectional fibre-reinforced material. With this information a rough estimate for the flange and web thicknesses is obtained by assuming a uniform shear load in the web and uniform end-loads in the flanges. The procedure is known as "initial sizing", and takes into account web and flange buckling and fibre failure. At this stage the top and bottom flanges have the same thickness.
Having obtained a rough first estimate for the design, the various thicknesses are then adjusted using a more precise direct and shear load distribution across the section and more precise equations for flange and web buckling. The ensuing reserve factors are utilized to adapt thicknesses to satisfy the constraints. This re-design procedure thickens or thins layers according to certain rules that are based on expectations of how the layers will best reinforce the beam. These are referred to as heuristic design rules and allow for failure due to excessive strains, flange and web buckling, and low flexural rigidity.
The design procedure is iterative, and is terminated when the minimum reserve factor is between 0.99 and 1.05 inclusive, indicating that any one layer just reaches one of the allowable strain values of the material, or that buckling is about to occur, or that the minimum required overall flexural rigidity of the beam is about to be reached. No other optimisation is performed and it is not possible to ensure that all of the above conditions are met at the same time because of the complicated interaction between them when the thicknesses are changed. However, the procedure guarantees that the associated reserve factors are all greater than or equal to 0.99 and the final design will generally be an efficient solution to the problem.
The analysis provides two sets of thicknesses, one in which the top and bottom flange thicknesses are constrained to be equal, denoted Configuration 1, and the other where these thicknesses are determined independently and may be unequal, denoted Configuration 2.
For all runs the program outputs a standard header which is followed by an echo of the input data. The quantity of additional information provided in the output for successful computations is determined by the value assigned to the output specifier in the input.
For brief output, the echo of the input data is followed by a table which presents all relevant results for the design. The results include the thicknesses, number of layers, the final cross-sectional areas, together with the minimum reserve factors. This is supplemented with the number of iterations in which the computations reached a converged solution, or not, an abbreviated description of the failure mode and the load case number for which the minimum reserve factor was obtained.
For extensive output, the brief output described above is preceded by a listing of the initial design thicknesses and tables that contain detailed data generated by the program for each iteration step for both Configurations 1 and 2. The tables present the evolution of the thicknesses of the flange and web and, separately, the associated values of the reserve factors.
About the Author
hongfengflange.com is the leading manufactory and exporter of steel flange in Zhejiang Province of China.We are specialized in manufacturing and exporting Forged Steel flange and Pipe Fittings.Welcome to contact and visit for business.
Which is a better guitar delay pedal? The Electro Harmonix #1 or the MXR Carbon Copy?
I currently own a roland cube 30x which has some delay capabilities. My guitar teacher recommend slap echo to color my tone plus I like to goof around with cool effects!
What about the Digidelay?
In my opinion the MXR Carbon Copy is the best. It sounds great, has great analog tone, and has a nice modulation feature that really enhances the sound. Oh, and it can self-oscillate.
If I remember correctly the EHX #1 is digital, which means longer delay time but the MXR CC I think sounds better.
and as for cool effects, i think you will find the carbon copy to be great for that.
But its up to you, so I would recommend going to your local guitar center or music store and trying them both out side by side.
Home Brew Electronics Mimick, MXR Carbon Copy, Malekko Echo 300 Bright