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SkillsMP a collecté 647 skills depuis MP-AI-20/mechanical-engineering-skills. Ouvrez un skill pour examiner sa source et ses détails.
MP-AI-20/mechanical-engineering-skillsAffichage de 40 skills collectés sur 647.
AUV and ROV engineering — pressure housing design (aluminum/titanium cylinders, end-cap O-ring seals), buoyancy and stability (metacentric height, syntactic foam), thruster selection (Bollard thrust, T200/BlueRobotics sizing), tether and umbilical design,…
Langue du texte source : anglais
Axial compressor design — Euler work equation, degree of reaction, velocity triangles, stage loading/flow coefficient, stall/surge, polytropic efficiency, annulus sizing, blade profiles, NASA SP-36.
Langue du texte source : anglais
Axial fan design — specific speed, blade element theory, solidity, tip clearance, pressure-flow characteristic, fan laws, noise, hub-to-tip ratio, AMCA 210, ISO 5136.
Langue du texte source : anglais
Axial stress analysis — tension/compression, net section, bearing, tearout, block shear, statically indeterminate axial, thermal expansion, residual stress, plastic limit load.
Langue du texte source : anglais
Baghouse filter design — pulse-jet/shaker/reverse-air cleaning, air-to-cloth ratio, pressure drop, filter media selection, cake filtration, emission limits, NFPA 654, EPA Method 5.
Langue du texte source : anglais
In-situ (field) balancing — influence coefficient method, trial weight, single-plane/two-plane, vibration measurement, ISO 1940 balance quality grades, residual unbalance acceptance.
Langue du texte source : anglais
Ball bearing selection — deep groove, angular contact, dynamic/static load capacity, L10 life (ISO 281), speed limits, preload, fits, lubrication.
Langue du texte source : anglais
Column base plate design — AISC Design Guide 1, axially loaded, moment base plates, anchor rod design, grout, bearing on concrete, ACI 318 anchor provisions.
Langue du texte source : anglais
Battery thermal management — heat generation (Bernardi model), cooling strategies (air/liquid/phase change), thermal runaway, cold plate design, pack temperature uniformity, SOC/SOH.
Langue du texte source : anglais
Bayesian optimization — Gaussian process surrogate, acquisition functions (EI/UCB/PI), kernel selection, hyperparameter tuning, black-box optimization, engineering design applications.
Langue du texte source : anglais
Complete beam analysis — any loading, any support condition. Reactions, shear/moment diagrams, deflection, slope, stress. Handles simply supported, cantilever, fixed-fixed, propped, overhanging, continuous beams.
Langue du texte source : anglais
Bearing clearance — radial internal clearance (RIC), thermal expansion, press-fit reduction, operational clearance, ISO 5753 clearance groups, preload vs. clearance effects on stiffness and life.
Langue du texte source : anglais
Bearing failure analysis — fatigue spalling, wear, overheating, corrosion, misalignment, false brinelling, creep, root cause identification, corrective actions.
Langue du texte source : anglais
Rolling bearing fatigue life — Lundberg-Palmgren L10 life, ISO 281 modified life with a_ISO factor, dynamic load rating C, contamination and lubrication factors, failure modes, SKF/FAG life methods.
Langue du texte source : anglais
Bearing housing design — fit selection (H7/k6 etc.), material, wall thickness, oil passages, labyrinth seals, split vs. solid housing, thermal expansion, mounting/dismounting, ISO 286 fits.
Langue du texte source : anglais
Bearing lubrication — grease vs oil, viscosity selection (ISO VG grades), re-lubrication intervals, contamination control, temperature rise, starvation and over-lubrication.
Langue du texte source : anglais
Bearing noise analysis — defect frequencies (BPFO/BPFI/BSF/FTF), envelope analysis, kurtosis, bearing signal processing, lubrication noise, ISO 15242, SKF bearing diagnostics.
Langue du texte source : anglais
Bearing preload — angular contact/tapered roller, axial preload types (rigid/spring), contact angle change, stiffness vs. preload, heat generation, DB/DF/DT arrangements, FAG/SKF preload tables.
Langue du texte source : anglais
Rolling element bearing selection — L10 life, dynamic/static load ratings, equivalent load, speed limits, preload, mounting, lubrication. Covers ball, roller, thrust, tapered, spherical bearings per ISO 281.
Langue du texte source : anglais
Bearing temperature analysis — friction heat generation, SKF friction model, thermal resistance, maximum operating temperature, oil/grease temperature limits, thermal runaway, ISO 15312.
Langue du texte source : anglais
Belleville disc spring (washer) — Almen-Laszlo load-deflection, stacking, fatigue, DIN 2093, flat-load characteristic, progressive rate design.
Langue du texte source : anglais
Belt and chain drive design — V-belt, flat belt, synchronous belt, roller chain. Power capacity, tension ratio, slip, center distance, belt length, service factors, chain pitch selection.
Langue du texte source : anglais
Bevel gear design — straight, spiral, and Zerol bevel gears, pitch cone, back cone, virtual number of teeth, AGMA analysis, forces, Gleason system.
Langue du texte source : anglais
Bimetallic strip (thermostat element) — differential thermal expansion mechanism, Timoshenko bimetallic strip equations (curvature, deflection, stress), material selection (Invar/brass, Invar/steel, Invar/copper, brass/steel), sensitivity (deflection per °C),…
Langue du texte source : anglais
Biomechanics — bone mechanics, joint forces, gait analysis, muscle forces, prosthetics loads, fatigue of implants, material properties of biological tissues, FEA in biomechanics.
Langue du texte source : anglais
Biomedical materials — metallic (Co-Cr, Ti, SS), ceramic (alumina, zirconia, HA), polymeric (UHMWPE, PEEK, PMMA), biocompatibility (ISO 10993), corrosion in vivo, FDA regulation.
Langue du texte source : anglais
Blast-resistant structural design — blast wave physics (Hopkinson-Cranz scaling, peak overpressure, positive phase duration), pressure-impulse (P-I) diagrams, SDOF dynamic response (dynamic load factor, impulse-momentum theorem), structural response modes…
Langue du texte source : anglais
Boiling and condensation heat transfer — pool boiling Rohsenow, nucleate boiling, critical heat flux (Zuber), film boiling, flow boiling Chen correlation, Nusselt film condensation.
Langue du texte source : anglais
Bolted joint analysis — preload, joint stiffness, separation, fatigue, torque-tension, gasketed joints, bolt patterns under eccentric loads. VDI 2230, Shigley Ch.8.
Langue du texte source : anglais
Bolt fatigue — VDI 2230 preloading, compliance ratio, alternating load on bolt, endurance limit for threaded fasteners, fatigue improvement (rolling, thread form, washer), joint separation.
Langue du texte source : anglais
Bolt group analysis — in-plane shear (direct + eccentric shear), out-of-plane moment (neutral axis, prying), AISC/RCSC methods, bolt pattern design.
Langue du texte source : anglais
Bolt torque and preload — torque-tension relationship, K-factor (nut factor), friction coefficients, torque specification, preload scatter, torquing sequences, ASME PCC-1, VDI 2230 basics.
Langue du texte source : anglais
Bone mechanics — cortical/cancellous properties, anisotropy, fracture toughness, Wolff's law, bone remodeling, implant fixation, stress shielding, ASTM F1185, biocompatibility.
Langue du texte source : anglais
Boundary layer theory — Blasius, displacement/momentum thickness, shape factor, turbulent BL, transition, skin friction, Falkner-Skan, pressure gradient effects, separation.
Langue du texte source : anglais
Brake system design — disc and drum brakes, pedal ratio, master cylinder, clamping force, brake torque, pad wear, heat dissipation, brake bias, fade, ABS.
Langue du texte source : anglais
Brazing and soldering — joint design, filler selection (AWS BAg, BAu, BCu, BNi), flux, gap clearance (capillary), strength, thermal effects, AWS C3.6, furnace vs. torch, vacuum brazing.
Langue du texte source : anglais
Bridge fatigue design and assessment — AASHTO fatigue detail categories (A through F'), constant amplitude fatigue limit (CAFL), stress range Δσ and load-induced vs. distortion-induced fatigue, fatigue life calculation (AASHTO S-N model Δσⁿ×N = A), infinite…
Langue du texte source : anglais
Buried pipe design — soil loading (Marston/Spangler), live loads, bedding factor, flexible vs. rigid pipe, pipe arching, ring deflection, Iowa formula, ASTM C76/AWWA C900, installation classes.
Langue du texte source : anglais
Cable structure analysis — catenary vs. parabolic approximation, sag-tension, cable stiffness, pretensioning, suspension bridge, cable-stayed structures, wind/ice loading, cable fatigue, AISC Design Guide 9.
Langue du texte source : anglais
Engineering calculation report structure — stamp-ready format, given/find/solution sections, assumptions, unit checks, code references, revision control, PE-seal requirements.
Langue du texte source : anglais