ula model

The initial submission for this challenge is ULA Bracket Design 001CP, weighing at 0.073669 pounds and having a volume of 1.521746 cubic inches. A significant challenge lies in maintaining the material edge at least 2*D away from the hole's center.

... the colony, they've integrated this tension spread design with a unique hollow pillar-type for optimal weight reduction. View more details on their website: http://www.3dsasucatalin.16mb.com/engineering/cad/25-structural/56-ula-bracket-honeycomb

The ULA Bracket Design 002CP is the second submission for this challenge. Its mass weighs at 0.074683 pounds, and it has a volume of 1.542690 cubic inches. A significant challenge lies in maintaining a material edge at least 2*D away from the center...

In the ULA Rocket Hardware Challenge, the specified physical attributes include a body density of Rou at 0.000134 g/mm3, made from Ultem 9085 material with the same density (Ro = 0.000134 g/mm3). The calculated parameters for both bodies and...

In the ULA Rocket Hardware Challenge, I submitted this innovative design. It meets all requirements as it fits within the specified part envelope and weighs just 0.046 pounds, well below the 0.1-pound limit. The bracket's max Von Mises stress is...

This is the fourth entry in an exciting challenge available at https://grabcad.com/challenges/3-2-1-liftoff-ula-rocket-hardware-challenge. The report details the physical properties of ULA _ATLAS part 04, made from Ultem 9085 material. Key...

ULA's ATLAS 06 is my fifth entry for the "3, 2, 1 Liftoff: ULA Rocket Hardware Challenge" on GrabCAD. The physical properties report states that its volume is 2,223.37 in³ and mass is 0.088935 lbm with a surface area of 60,784.45 in². In the global...

In my third challenge entry at https://grabcad.com/challenges/3-2-1-liftoff-ula-rocket-hardware-challenge, I present a Physical Properties Report for ULA_ATLAS with volume 1,975.39 in³ and mass 0.079 lbm, along with Surface Area of 21,605.39 in². The...

This design of the ULA Bracket is both weight-optimized and 3D print friendly, requiring minimal support material. To reduce weight further and eliminate support needs, I chose to create two separate parts instead of one. The screw surfaces of the...

In my second entry for the "3-2-1 Liftoff: ULA Rocket Hardware Challenge," I present a Physical Properties Report with volume of 2,255.494 in³ and mass of 0.090220 lbm, accompanied by a Surface Area of 24,546.837 in². The Center of Mass is at X =...

Although lacking specific information from ULA, my design constitutes a well-informed assumption. Regarding 3D printing, I would prioritize maximum strength by tailoring print direction accordingly, despite potential inefficiencies in material and...

The redesigned boattail support bracket for ULA Rocket Hardware Challenge features a mass-minimized, two-piece structure with bolt holes surrounded by material cylinders. An internal pocket of material has been removed to reduce weight further, a...

In my second attempt at the challenge, with a volume of 2.4605 cubic inches, I used AutoCAD software to design a model weighing 0.119 pounds without performing any load calculations.

... geometry could be removed for mass reduction. The optimal model was engineered and re-simulated, resulting in a 43% mass reduction (0.972lbm to 0.416lbm) while maintaining stress levels within safe limits (original: 2894.4psi, optimum: 2948.7psi).

... conducted. Additionally, all requirements for the hole diameter and contact surface are met with a 2x diameter hole size. This model can be printed without any issues using most 3D printers, as it only requires minimum support in the Z direction.

The model features a distinctive design achieved through topological optimization, resulting in a unique internal and external shape not easily envisioned by engineers. Its advanced construction can be realized using additive manufacturing...

In my revised design, I aimed for a self-supporting model which increased material usage. Consequently, I removed Datum B to save weight while maintaining the same bolt hole depths. Wall thicknesses are greater than 0.04 inches, and each extrusion...

... The model's maximum stress is within 4500 psi, representing a 91.35% mass reduction compared to the original design. All walls have a minimum thickness of 0.04 inches. However, there is one issue: the required hole edge distance was not adhered to.

Also, check out my other designs: ULA Boattail Support Bracket 03a, ULA Boattail Support Bracket 03b, ULA Boattail Support Bracket 04a, ULA Boattail Support Bracket 04b, ULA Boattail Support Bracket 05a, and ULA Boattail Support Bracket 05b. ...Don't...

... ...Be sure to check out my other designs: ULA Boattail Support Bracket 02a, ULA Boattail Support Bracket 03a, ULA Boattail Support Bracket 03b, ULA Boattail Support Bracket 04a, ULA Boattail Support Bracket 04b, and ULA Boattail Support Bracket 05a.

Don't forget to visit my other designs as well: ULA Boattail Support Bracket 02a, ULA Boattail Support Bracket 03a, ULA Boattail Support Bracket 03b, ULA Boattail Support Bracket 04b, ULA Boattail Support Bracket 05a, and ULA Boattail Support Bracket...

... ...Also, have a look at my other creations: ULA Boattail Support Bracket 02a, ULA Boattail Support Bracket 03a, ULA Boattail Support Bracket 04a, ULA Boattail Support Bracket 04b, ULA Boattail Support Bracket 05a, and ULA Boattail Support Bracket 05b.

Feel free to browse through my other designs: ULA Boattail Support Bracket 02a, ULA Boattail Support Bracket 03a, ULA Boattail Support Bracket 03b, ULA Boattail Support Bracket 04a, ULA Boattail Support Bracket 04b, and ULA Boattail Support Bracket...

A 1:100 scale model of ULA's Vulcan Centaur rocket."Vulcan Centaur is a two-stage-to-orbit, expendable, heavy-lift launch vehicle developed by United Launch Alliance (ULA). It is principally designed to meet launch demands for the U.S. government's...

A 1:100 scale model of ULA's Atlas V rocket.Files include components for building variants with 0 to 5 boosters and all 6 fairing sizes"Atlas V is an expendable launch system and the fifth major version in the Atlas launch vehicle family. It was...

Vulcan Centaur will also be used for commercial launches, including an order for 38 launches from Kuiper Systems."~~ Wikipedia IntroThis model was successfully printed at 1:110 scale in the 6 booster configuration with the 70ft fairing with no issues...

... study validating max stress at 4338 psi (below 4.5 ksi material allowance). A comprehensive explanation of design, process, optimization & stress analysis is available in the "GrabCAD ULA Rocket Hardware Challenge Design Description.pdf" document.

My submission is for the ULA Rocket support bracket contest. ...It's a 3D-printed, Ultem 9085 material bracket that I created.

This is a remix of the ULA Delta IV Heavy model, modified to make it easier to print large sizes. I removed the base and broke the model into three parts for faster printing and reduced material usage. To print this rocket correctly, make sure the...

The ULA launch support attachment bracket is an essential component for ensuring a successful rocket launch. This bracket attaches to the launch vehicle and provides critical structural support during liftoff, as well as throughout the mission. ...Its...