Table 2 Effect of volume fraction of Gori \(\:\mathbf{\%}{\mathbf{V}}_{\mathbf{G}\mathbf{O}}\) on the changes of frequencies of the sandwich curved beam with changes of thermal loads.

From: A unified multifield formulation for analysis of a sandwich graphene origami reinforced composite curved structure

\(\:{T(}^{O}K)\)

\(\:\%{V}_{GO}=1\)

\(\:\%{V}_{GO}=2\)

\(\:\%{V}_{GO}=3\)

\(\:\%{V}_{GO}=4\)

\(\:\%{V}_{GO}=5\)

320

36.48141

36.57209

36.6614

36.76018

36.86325

325

36.48093

36.57013

36.65896

36.75717

36.86003

330

36.48044

36.56817

36.65652

36.75416

36.85681

335

36.47996

36.56621

36.65407

36.75115

36.85359

340

36.47947

36.56424

36.65163

36.74814

36.85035

345

36.47931

36.56287

36.6498

36.74515

36.84685

350

36.47914

36.56151

36.64796

36.74216

36.84334

355

36.47898

36.56014

36.64612

36.73917

36.83983

360

36.47881

36.55877

36.64427

36.73617

36.83631

365

36.47822

36.55736

36.64189

36.73353

36.83292

370

36.47763

36.55594

36.63952

36.73089

36.82954

375

36.47704

36.55453

36.63715

36.72824

36.82615

380

36.47646

36.55311

36.63477

36.72559

36.82276

385

36.47574

36.55151

36.63238

36.72261

36.8198

390

36.47503

36.54991

36.62999

36.71962

36.81684

395

36.47431

36.54831

36.6276

36.71664

36.81388

400

36.4736

36.54671

36.6252

36.71364

36.81091

405

36.47323

36.54597

36.62349

36.7106

36.8074

410

36.47287

36.54523

36.62177

36.70756

36.8039

415

36.47251

36.54449

36.62006

36.70452

36.80039

420

36.47215

36.54375

36.61835

36.70148

36.79687