REHAU’s Post

Product Introduction:   The KTM4CLA conformal microstrip antenna adopts an omnidirectional circular polarization design. The anti-interference ability of circularly polarized waves is strong, which can achieve information transmission between missiles and the ground during flight, and can more accurately strike targets.   Product features:   The process is simple and easy to achieve omnidirectional circular polarization; Simple structure, small size, low profile, and good fit with the surface of the projectile; The high radiation surface has strong anti overload ability when placed perpendicular to the axis of the projectile.

𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐦𝐞𝐧𝐭𝐬 𝐢𝐧 𝐀𝐞𝐫𝐨𝐬𝐩𝐚𝐜𝐞 𝐅𝐨𝐚𝐦 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲: 𝐀 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐆𝐮𝐢𝐝𝐞 Rise in demand for polyurethane aerospace foam in seating and carpeting applications in the aviation industry and its low cost is considered key factor driving the growth of the aerospace foam industry. Download PDF Brochure: 👉 https://bit.ly/4bEqsYL Aerospace foam is a cellular structured material used in aviation industries, owing to its low density property. It is mostly utilized for cushioning, insulation, and vibration dampeners. Furthermore, properties, including lightweight, tensile strength, excellent rigidness, durability, and heat resistance develop various opportunities for the application of aerospace foam in different aircraft applications, including gaskets to seal, rooftops, headsets, and rotor blades. Surge in the demand for lightweight and fuel efficient aircraft and growth in aviation industry across the globe augment the growth of the market. #aircaft #aerospace #foam #material

Incompressible flow over an aerofoil refers to the study of how a fluid with constant density moves over the surface of an aerofoil, typically at subsonic speeds (below Mach 0.3). Incompressible flow implies that the fluid density does not change significantly with pressure, which is a reasonable assumption for many aerodynamic applications involving air at low speeds. Key Concepts: 1. Streamlines and Flow Patterns: Around an aerofoil, streamlines show the path followed by fluid particles. As the fluid flows over the aerofoil, it accelerates over the top surface and slows down underneath. This causes a difference in pressure. 2. Bernoulli’s Principle: In incompressible, inviscid (non-viscous) flow, Bernoulli’s principle governs the relationship between pressure and velocity. As the velocity increases over the curved upper surface, the pressure decreases. On the lower surface, the velocity is slower, leading to higher pressure. This pressure difference generates lift. 3. Kutta Condition: For steady flow, the flow must leave the trailing edge of the aerofoil smoothly. This ensures that the circulation of the flow (and thus the lift) is well-defined. The Kutta condition is essential for ensuring physically realistic solutions to the flow equations. 4. Lift and Drag: Lift is the force acting perpendicular to the oncoming flow, resulting from the pressure difference between the upper and lower surfaces. Drag is the force acting parallel to the flow, caused by viscous effects (though they are often negligible in theoretical incompressible flow models). #peace #aerospace #aerospace #aeronautical #aeronautical #aerospaceenginaerospaceindustry #aerospace #aerospaceengineering #aerospaceindustry #aerospacemanufacturing #aerospaceanddefense #aerospacejobs #innovation #india

Discover aerospace excellence with Carpenter Additive. Our alloys redefine aerodynamics and strength. Learn more about our additive powders for #Aerospace: https://hubs.li/Q02hdp_N0 #AdditiveManufacturing #MetalPowder

The aerodynamics of swing and reverse swing bowling   The early separation of the boundary layer on one side of the ball and the delayed separation on the other side result in a lateral force acting sideways.   A conventional swing is effective with a new or well-preserved ball.   In conventional swing, it is essential to have a smooth, polished surface on the non-seam side, which keeps the boundary layer laminar there, whereas on the seam side, seam trip causes the boundary layer to become turbulent.   The different laminar and turbulent separation points on both sides of the ball make the ball swing in the direction of the seam.   Reverse Swing usually occurs when the ball becomes rough after many overs.   In reverse swing, the high speed of the ball is important. The seam side of the ball has to be super rough, and the non-seam side is relatively less rough.   High-speed flow is turbulent on both sides of the ball, but the boundary layer on the seam-side separates early because the seam thickens the boundary layer, which is then magnified by the extremely rough surface. Such a thick, turbulent boundary layer on the super rough seam side can't hold to the surface, and thus the flow separates early.   On the non-seam side, the turbulent boundary layer separates late.   Thus, the ball swings in the opposite direction with the same seam angle.   The swing also depends on various other factors, such as speed, seam angle, environmental conditions, etc. Image Source: https://lnkd.in/gGjNYTx3 #mechanicalengineering #mechanical #aerospace #automotive #aerodynamics

In aerospace applications, vacuum casting is often used with advanced materials such as polyurethane resins, epoxy resins and high-performance polymers. These materials were chosen for their lightweight properties, high strength, and ability to withstand the extreme conditions encountered in aerospace environments. Vacuum casting enables the production of complex and lightweight components such as ducts, brackets, housing and prototypes, which are critical for aircraft and spacecraft systems. #vacuumcasting #materials #aerospaceparts

The aerodynamics of swing and reverse swing bowling!   The early separation of the boundary layer on one side of the ball and the delayed separation on the other side result in a lateral force acting sideways.   A conventional swing is effective with a new or well-preserved ball.   In conventional swing, it is essential to have a smooth, polished surface on the non-seam side, which keeps the boundary layer laminar there, whereas on the seam side, seam trip causes the boundary layer to become turbulent.   The different laminar and turbulent separation points on both sides of the ball make the ball swing in the direction of the seam.   Reverse Swing usually occurs when the ball becomes rough after many overs.   In reverse swing, the high speed of the ball is important. The seam side of the ball has to be super rough, and the non-seam side is relatively less rough.   High-speed flow is turbulent on both sides of the ball, but the boundary layer on the seam-side separates early because the seam thickens the boundary layer, which is then magnified by the extremely rough surface. Such a thick, turbulent boundary layer on the super rough seam side can't hold to the surface, and thus the flow separates early.   On the non-seam side, the turbulent boundary layer separates late.   Thus, the ball swings in the opposite direction with the same seam angle.   The swing also depends on various other factors, such as speed, seam angle, environmental conditions, etc. Image Source: https://lnkd.in/gGjNYTx3 #mechanicalengineering #mechanical #aerospace #automotive #aerodynamics

Elevate your aerospace aspirations. Fuel your aerospace visions with expertise that is a cut above the rest: 🚀 Damping Solutions: Shield those indispensable parts from unsettling jitters during both ascent and mission-critical operations. Experience seamless performance, even when the universe throws its curveballs. 🌌 EMI/RFI Defense: With state-of-the-art barrier techniques, we promise pristine protection from any electromagnetic storms or radio disturbances. Keep your signals clear and data flows undisturbed. 🔥 High-Efficiency Cooling Agents: We bring forth premium substances primed to regulate and dispel heat. Ensure your systems remain cool, stable, and dependable throughout their journey. ⚡ Electrical Insulation Innovations: Gift your aerospace operations with unmatched conductivity paired with top-tier insulation. Trust in our solutions for optimal energy flow and the highest standards of safety. 💧 Precision-Crafted Seals: Bank on our meticulously designed seals for a flawless, airtight and watertight experience. Enhance the durability of your structures, keeping them shielded from the elements. Dive into a partnership with Quality Die Cutting. 🌟 Connect with me NOW 🌟 and let’s skyrocket your aerospace dreams together! Phone: 978-374-8027 Email: michael@qualitydiecutting.com 🔽 🔽 🔽    👋 Hi, I'm Michael. Thanks for checking out my post.   ➕ Follow me to see me in your feed   🔔 Hit the bell on my profile for post notifications   💬 Share your ideas or insights in the comments   Contact Quality Die Cutting for your die cutting, slitting, and laminating needs: https://lnkd.in/gYqxf9SE _____________ #aerospace #technology #design #manufacturing #space

Back then, three years ago, when I was at my first company - Top Glove, I successfully optimize/troubleshot airflow and heat transfer issues from chemical tanks and stirrer tanks. I was even able to patent my design for a diffuser used in glove oven vulcanization for a better air flow projection-distribution, without fully understanding the fundamental concepts of CFD simulation. I thought I knew what CFD was because I could solve these issues and help the company save millions of RM. However, I started to realize that I was still just a beginner when I got involved in a CFD project for Test Method Development at my second company - Dyson. Despite this, my skills continued to grow as I joined some online training courses (Coursera, Udemy), asked friends for help, and participated in forums. It was an unstructured and never-ending learning process, jumping from topic B to F, then K to D. I planned to earn a few important certifications within this year but decided to create a better learning curve first. So now, I've decided to join a CFD: Industry-Ready Mentorship Program - July 2024 Batch, with Flowthermolab. So far, the learning plan seems comprehensive! There is even a chance to publish a paper, which would add value to my PhD/academic profile - University of Malaya. Go Faiz!

Isogrid panels or orthogrid panels.. which do you prefer in Aerospace structures ?