Practical Single MPP Absorber

Single-Layer Metamaterial Absorber for Radar Application

Conceptual Design of Single-Acting Oleo-Pneumatic Shock Absorber in Landing Gear with Combined Method

Landing gear is a structure that is mounted under the fuselage and helps the aircraft in takeoffs and landings. The most important duty of landing gear is the control of vibration exerted on the system through the shock absorber which is a common component to all the landing gear. Considering the importance of this issue, the necessity of investigating shock absorber with features such as high ...

On the acoustic properties of parallel arrangement of multiple micro-perforated panel absorbers with different cavity depths.

The acoustic properties of a compound micro-perforated panel (MPP) absorber array are investigated. The absorber array consists of three parallel-arranged MPP absorbers with different cavity depths. A finite element procedure is used to simulate its acoustic behaviors under normal incidence. Experimental studies are carried out to verify the numerical simulations. Due to different reactance mat...

A practical topological insulator saturable absorber for mode-locked fiber laser

A novel saturable absorber (SA) was fabricated by coating the topological insulator (TI) film on microfiber using pulsed laser deposition (PLD) method. The TISA device had an insertion loss of ~1.25 dB, a saturable intensity of 26.7 MW/cm(2), a modulation depth of ~5.7%, and a nonsaturable loss of 20.5%. Upon employing this SA device, we established a passively mode-locked EDFL and achieved nea...

Mpp Parallel Haskell Preliminary Results

Preliminary Results Kei Davis http://www.c3.lanl.gov/~kei/kei.html Abstract MPP Haskell is a parallel implementation of the lazy purely-functional language Haskell for the Thinking Machines Inc. CM-5 large-scale distributed-memory multiprocessor. MPP Haskell is a derivative of GUM, a message-based parallel implementation of Haskell. GUM was carefully designed to minimise performance loss from l...